Transform string to url slug
Here given code implementation process.
// C Program
// Transform string to url slug
#include <stdio.h>
// This method is returning 1,
// When the letter is a small character
int is_small_letter(char letter)
{
if (letter >= 'a' && letter <= 'z')
{
return 1;
}
return 0;
}
// This method is returning 1,
// When the letter is a capital character
int is_capital_letter(char letter)
{
if (letter >= 'A' && letter <= 'Z')
{
return 1;
}
return 0;
}
// This method is returning 1,
// When the letter is a number character
int is_number(char letter)
{
if (letter >= '0' && letter <= '9')
{
return 1;
}
return 0;
}
void url_slug(char str[], int size)
{
int location = 0;
int i = 0;
printf("\nBefore : [%s]\n", str);
for (i = 0; i < size; ++i)
{
if (is_small_letter(str[i]) == 1 || is_number(str[i]) == 1)
{
//When get a valid character letter
str[location] = str[i];
location++;
}
else if (is_capital_letter(str[i]) == 1)
{
//converted into small letter
str[location] = str[i] + 32;
location++;
}
else if (location > 0 && (location > 0 && str[location - 1] != '-'))
{
//When get special alphabet characters
str[location] = '-';
location++;
}
}
if (location > 0 && location < size)
{
//Add a null character at the resultant string
if (str[location - 1] == '-')
{
//When have last - characters
str[location - 1] = '\0';
}
else
{
//try to avoid other existing characters
//when print that data
str[location] = '\0';
}
}
printf("After : [%s]\n", str);
}
int main()
{
char str1[] = "Learn Programming";
//Get the size
int size = sizeof(str1) / sizeof(str1[0]) - 1;
url_slug(str1, size);
char str2[] = " DeTect This $ LanGuages";
//Get the size
size = sizeof(str2) / sizeof(str2[0]) - 1;
url_slug(str2, size);
char str3[] = "I am enjoy This T20-20 match";
//Get the size
size = sizeof(str3) / sizeof(str3[0]) - 1;
url_slug(str3, size);
char str4[] = "please'='No\"%more&^#question''";
//Get the size
size = sizeof(str4) / sizeof(str4[0]) - 1;
url_slug(str4, size);
return 0;
}Output
Before : [Learn Programming]
After : [learn-programming]
Before : [ DeTect This $ LanGuages]
After : [detect-this-languages]
Before : [I am enjoy This T20-20 match]
After : [i-am-enjoy-this-t20-20-match]
Before : [please'='No"%more&^#question'']
After : [please-no-more-question]/*
Java Program
Transform string to url slug
*/
class MyString
{
// This method is returning true,
// When the letter is a small character
public boolean is_small_letter(char letter)
{
if (letter >= 'a' && letter <= 'z')
{
return true;
}
//when not a small character
return false;
}
// This method is returning true,
// When the letter is a capital character
public boolean is_capital_letter(char letter)
{
if (letter >= 'A' && letter <= 'Z')
{
return true;
}
//when not a capital character
return false;
}
// This method is returning true,
// When the letter is a number character
public boolean is_number(char letter)
{
if (letter >= '0' && letter <= '9')
{
return true;
}
return false;
}
public String url_slug(String str)
{
int i = 0;
int size = str.length();
System.out.print("\nBefore String : [" + str + "]\n");
String result = "";
boolean flag = false;
for (i = 0; i < size; ++i)
{
if (is_small_letter(str.charAt(i)) || is_number(str.charAt(i)))
{
if (flag == true && result.length() > 0 && result.charAt(result.length() - 1) != '-')
{
//add separator
result += '-';
}
//When get a valid character letter
result += str.charAt(i);
flag = false;
}
else if (is_capital_letter(str.charAt(i)))
{
if (flag == true && result.length() > 0 && result.charAt(result.length() - 1) != '-')
{
//add separator
result += '-';
}
//converted into small letter
result += (char)(str.charAt(i) + 32);
flag = false;
}
else
{
//When get special alphabet characters
flag = true;
}
}
return result;
}
public static void main(String[] args)
{
MyString obj = new MyString();
String text = "Learn Programming";
text = obj.url_slug(text);
System.out.print("After result : [" + text + "]\n");
text = " DeTect This $ LanGuages";
text = obj.url_slug(text);
System.out.print("After result : [" + text + "]\n");
text = "I am enjoy This T20-20 match";
text = obj.url_slug(text);
System.out.print("After result : [" + text + "]\n");
text = "please'='No\"%more&^#question''";
text = obj.url_slug(text);
System.out.print("After result : [" + text + "]\n");
}
}Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]/*
C++ Program
Transform string to url slug
*/
#include<iostream>
#include<string.h>
using namespace std;
class MyString
{
public:
// This method is returning true,
// When the letter is a small character
bool is_small_letter(char letter)
{
if (letter >= 'a' && letter <= 'z')
{
return true;
}
return
//when not a small character
false;
}
// This method is returning true,
// When the letter is a capital character
bool is_capital_letter(char letter)
{
if (letter >= 'A' && letter <= 'Z')
{
return true;
}
return
//when not a capital character
false;
}
// This method is returning true,
// When the letter is a number character
bool is_number(char letter)
{
if (letter >= '0' && letter <= '9')
{
return true;
}
return false;
}
string url_slug(string str)
{
int i = 0;
int size = str.size();
cout << "\nBefore String : [" << str << "]\n";
string result = "";
bool flag = false;
for (i = 0; i < size; ++i)
{
if (this->is_small_letter(str[i]) || this->is_number(str[i]))
{
if (flag == true && result.size() > 0 && result[result.size() - 1] != '-')
{
//add separator
result += '-';
}
//When get a valid character letter
result += str[i];
flag = false;
}
else if (this->is_capital_letter(str[i]))
{
if (flag == true && result.size() > 0 && result[result.size() - 1] != '-')
{
//add separator
result += '-';
}
//converted into small letter
result += (char)(str[i] + 32);
flag = false;
}
else
{
//When get special alphabet characters
flag = true;
}
}
return result;
}
};
int main()
{
MyString obj = MyString();
string text = "Learn Programming";
text = obj.url_slug(text);
cout << "After result : [" << text << "]\n";
text = " DeTect This $ LanGuages";
text = obj.url_slug(text);
cout << "After result : [" << text << "]\n";
text = "I am enjoy This T20-20 match";
text = obj.url_slug(text);
cout << "After result : [" << text << "]\n";
text = "please'='No\"%more&^#question''";
text = obj.url_slug(text);
cout << "After result : [" << text << "]\n";
return 0;
}Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]/*
C# Program
Transform string to url slug
*/
using System;
class MyString
{
// When the letter is a small character
// This method is returning true,
public Boolean is_small_letter(char letter)
{
//when not a small character
if (letter >= 'a' && letter <= 'z')
{
return true;
}
return false;
}
// When the letter is a capital character
// This method is returning true,
public Boolean is_capital_letter(char letter)
{
//when not a capital character
if (letter >= 'A' && letter <= 'Z')
{
return true;
}
return false;
}
// When the letter is a number character
// This method is returning true,
public Boolean is_number(char letter)
{
if (letter >= '0' && letter <= '9')
{
return true;
}
return false;
}
public String url_slug(String str)
{
int i = 0;
int size = str.Length;
Console.Write("\nBefore String : [" + str + "]\n");
String result = "";
Boolean flag = false;
for (i = 0; i < size; i++)
{
if (is_small_letter(str[i]) || is_number(str[i]))
{
if (flag == true && result.Length > 0 && result[result.Length - 1] != '-')
{
//add separator
result += '-';
}
//When get a valid character letter
result += str[i];
flag = false;
}
else if (is_capital_letter(str[i]))
{
if (flag == true && result.Length > 0 && result[result.Length - 1] != '-')
{
//add separator
result += '-';
}
//converted into small letter
result += (char)(str[i] + 32);
flag = false;
}
else
{
//When get special alphabet characters
flag = true;
}
}
return result;
}
public static void Main(String[] args)
{
MyString obj = new MyString();
String text = "Learn Programming";
text = obj.url_slug(text);
Console.Write("After result : [" + text + "]\n");
text = " DeTect This $ LanGuages";
text = obj.url_slug(text);
Console.Write("After result : [" + text + "]\n");
text = "I am enjoy This T20-20 match";
text = obj.url_slug(text);
Console.Write("After result : [" + text + "]\n");
text = "please'='No\"%more&^#question''";
text = obj.url_slug(text);
Console.Write("After result : [" + text + "]\n");
}
}Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]<?php
/*
Php Program
Transform string to url slug
*/
class MyString
{
// This method is returning true,
// When the letter is a small character
public function is_small_letter($letter)
{
if (ord($letter) >= ord('a') && ord($letter) <= ord('z'))
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a capital character
public function is_capital_letter($letter)
{
if (ord($letter) >= ord('A') && ord($letter) <= ord('Z'))
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a number character
public function is_number($letter)
{
if (ord($letter) >= ord('0') && ord($letter) <= ord('9'))
{
return true;
}
return false;
}
public function url_slug($str)
{
$i = 0;
$size = strlen($str);
echo("\nBefore String : [". $str ."]\n");
$result = "";
$flag = false;
for ($i = 0; $i < $size; ++$i)
{
if ($this->is_small_letter($str[$i]) || $this->is_number($str[$i]))
{
if ($flag == true && strlen($result) > 0 && $result[strlen($result) - 1] != '-')
{
//add separator
$result .= '-';
}
//When get a valid character letter
$result .= $str[$i];
$flag = false;
}
else if ($this->is_capital_letter($str[$i]))
{
if ($flag == true && strlen($result) > 0 && $result[strlen($result) - 1] != '-')
{
//add separator
$result .= '-';
}
//converted into small letter
$result .= chr(ord($str[$i]) + 32);
$flag = false;
}
else
{
//When get special alphabet characters
$flag = true;
}
}
return $result;
}
}
function main()
{
$obj = new MyString();
$text = "Learn Programming";
$text = $obj->url_slug($text);
echo("After result : [". $text ."]\n");
$text = " DeTect This $ LanGuages";
$text = $obj->url_slug($text);
echo("After result : [". $text ."]\n");
$text = "I am enjoy This T20-20 match";
$text = $obj->url_slug($text);
echo("After result : [". $text ."]\n");
$text = "please'='No\"%more&^#question''";
$text = $obj->url_slug($text);
echo("After result : [". $text ."]\n");
}
main();Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]/*
Node Js Program
Transform string to url slug
*/
class MyString
{
// This method is returning true,
// When the letter is a small character
is_small_letter(letter)
{
if ((letter).charCodeAt(0) >= ('a').charCodeAt(0) && (letter).charCodeAt(0) <= ('z').charCodeAt(0))
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a capital character
is_capital_letter(letter)
{
if ((letter).charCodeAt(0) >= ('A').charCodeAt(0) && (letter).charCodeAt(0) <= ('Z').charCodeAt(0))
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a number character
is_number(letter)
{
if ((letter).charCodeAt(0) >= ('0').charCodeAt(0) && (letter).charCodeAt(0) <= ('9').charCodeAt(0))
{
return true;
}
return false;
}
url_slug(str)
{
var i = 0;
var size = str.length;
process.stdout.write("\nBefore String : [" + str + "]\n");
var result = "";
var flag = false;
for (i = 0; i < size; ++i)
{
if (this.is_small_letter(str[i]) || this.is_number(str[i]))
{
if (flag == true && result.length > 0 && result[result.length - 1] != '-')
{
//add separator
result += '-';
}
//When get a valid character letter
result += str[i];
flag = false;
}
else if (this.is_capital_letter(str[i]))
{
if (flag == true && result.length > 0 && result[result.length - 1] != '-')
{
//add separator
result += '-';
}
//converted into small letter
result += String.fromCharCode((str.charCodeAt(i) + 32));
flag = false;
}
else
{
//When get special alphabet characters
flag = true;
}
}
return result;
}
}
function main(args)
{
var obj = new MyString();
var text = "Learn Programming";
text = obj.url_slug(text);
process.stdout.write("After result : [" + text + "]\n");
text = " DeTect This $ LanGuages";
text = obj.url_slug(text);
process.stdout.write("After result : [" + text + "]\n");
text = "I am enjoy This T20-20 match";
text = obj.url_slug(text);
process.stdout.write("After result : [" + text + "]\n");
text = "please'='No\"%more&^#question''";
text = obj.url_slug(text);
process.stdout.write("After result : [" + text + "]\n");
}
main();Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]# Python 3 Program
# Transform string to url slug
class MyString :
# This method is returning true,
# When the letter is a small character
def is_small_letter(self, letter) :
if (ord(letter) >= ord('a') and ord(letter) <= ord('z')) :
return True
return False
# This method is returning true,
# When the letter is a capital character
def is_capital_letter(self, letter) :
if (ord(letter) >= ord('A') and ord(letter) <= ord('Z')) :
return True
return False
# This method is returning true,
# When the letter is a number character
def is_number(self, letter) :
if (ord(letter) >= ord('0') and ord(letter) <= ord('9')) :
return True
return False
def url_slug(self, str) :
i = 0
size = len(str)
print("\nBefore String : [{0}]\n".format(str))
result = ""
flag = False
i = 0
while (i < size) :
if (self.is_small_letter(str[i]) or self.is_number(str[i])) :
if (flag == True and len(result) > 0 and result[len(result) - 1] != '-') :
# add separator
result += '-'
# When get a valid character letter
result += str[i]
flag = False
elif(self.is_capital_letter(str[i])) :
if (flag == True and len(result) > 0 and result[len(result) - 1] != '-') :
# add separator
result += '-'
# converted into small letter
result += chr(ord(str[i]) + 32)
flag = False
else :
# When get special alphabet characters
flag = True
i += 1
return result
def main() :
obj = MyString()
text = "Learn Programming"
text = obj.url_slug(text)
print("After result : [{0}]".format(text))
text = " DeTect This $ LanGuages"
text = obj.url_slug(text)
print("After result : [{0}]".format(text))
text = "I am enjoy This T20-20 match"
text = obj.url_slug(text)
print("After result : [{0}]".format(text))
text = "please'='No\"%more&^#question''"
text = obj.url_slug(text)
print("After result : [{0}]".format(text))
if __name__ == "__main__": main()Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]# Ruby Program
# Transform string to url slug
class MyString
# This method is returning true,
# When the letter is a small character
def is_small_letter(letter)
if ((letter).ord >= ('a').ord && (letter).ord <= ('z').ord)
return true
end
return false
end
# This method is returning true,
# When the letter is a capital character
def is_capital_letter(letter)
if ((letter).ord >= ('A').ord && (letter).ord <= ('Z').ord)
return true
end
return false
end
# This method is returning true,
# When the letter is a number character
def is_number(letter)
if ((letter).ord >= ('0').ord && (letter).ord <= ('9').ord)
return true
end
return false
end
def url_slug(str)
i = 0
size = str.length()
print("\nBefore String : [", str ,"]\n")
result = ""
flag = false
i = 0
while (i < size)
if (self.is_small_letter(str[i]) || self.is_number(str[i]))
if (flag == true && result.length() > 0 && result[result.length() - 1] != '-')
# add separator
result += '-'
end
# When get a valid character letter
result += str[i]
flag = false
elsif(self.is_capital_letter(str[i]))
if (flag == true && result.length() > 0 && result[result.length() - 1] != '-')
# add separator
result += '-'
end
# converted into small letter
result += ((str[i].ord + 32)).chr
flag = false
else
# When get special alphabet characters
flag = true
end
i += 1
end
return result
end
end
def main()
obj = MyString.new()
text = "Learn Programming"
text = obj.url_slug(text)
print("After result : [", text ,"]\n")
text = " DeTect This $ LanGuages"
text = obj.url_slug(text)
print("After result : [", text ,"]\n")
text = "I am enjoy This T20-20 match"
text = obj.url_slug(text)
print("After result : [", text ,"]\n")
text = "please'='No\"%more&^#question''"
text = obj.url_slug(text)
print("After result : [", text ,"]\n")
end
main()Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]
/*
Scala Program
Transform string to url slug
*/
class MyString
{
// This method is returning true,
// When the letter is a small character
def is_small_letter(letter: Char): Boolean = {
if (letter >= 'a' && letter <= 'z')
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a capital character
def is_capital_letter(letter: Char): Boolean = {
if (letter >= 'A' && letter <= 'Z')
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a number character
def is_number(letter: Char): Boolean = {
if (letter >= '0' && letter <= '9')
{
return true;
}
return false;
}
def url_slug(str: String): String = {
var i: Int = 0;
var size: Int = str.length();
print("\nBefore String : [" + str + "]\n");
var result: String = "";
var flag: Boolean = false;
i = 0;
while (i < size)
{
if (is_small_letter(str(i)) || is_number(str(i)))
{
if (flag == true && result.length() > 0 && result(result.length() - 1) != '-')
{
//add separator
result += '-';
}
//When get a valid character letter
result += str(i);
flag = false;
}
else if (is_capital_letter(str(i)))
{
if (flag == true && result.length() > 0 && result(result.length() - 1) != '-')
{
//add separator
result += '-';
}
//converted into small letter
result += ((str(i) + 32)).toChar;
flag = false;
}
else
{
//When get special alphabet characters
flag = true;
}
i += 1;
}
return result;
}
}
object Main
{
def main(args: Array[String]): Unit = {
var obj: MyString = new MyString();
var text: String = "Learn Programming";
text = obj.url_slug(text);
print("After result : [" + text + "]\n");
text = " DeTect This $ LanGuages";
text = obj.url_slug(text);
print("After result : [" + text + "]\n");
text = "I am enjoy This T20-20 match";
text = obj.url_slug(text);
print("After result : [" + text + "]\n");
text = "please'='No\"%more&^#question''";
text = obj.url_slug(text);
print("After result : [" + text + "]\n");
}
}Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]/*
Swift Program
Transform string to url slug
*/
class MyString
{
// This method is returning true,
// When the letter is a small character
func is_small_letter(_ letter: Character) -> Bool
{
if (letter >= "a" && letter <= "z")
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a capital character
func is_capital_letter(_ letter: Character) -> Bool
{
if (letter >= "A" && letter <= "Z")
{
return true;
}
return false;
}
// This method is returning true,
// When the letter is a number character
func is_number(_ letter: Character) -> Bool
{
if (letter >= "0" && letter <= "9")
{
return true;
}
return false;
}
func url_slug(_ data: String) -> String
{
var str = Array(data);
var i: Int = 0;
let size: Int = str.count;
print("\nBefore String : [\(data)]");
var result: String = "";
var flag: Bool = false;
i = 0;
while (i < size)
{
if (self.is_small_letter(str[i]) || self.is_number(str[i]))
{
if (flag == true && result.count > 0 )
{
//add separator
result += "-";
}
//When get a valid character letter
result += String(str[i]);
flag = false;
}
else if (self.is_capital_letter(str[i]))
{
if (flag == true && result.count > 0 )
{
//add separator
result += "-";
}
//converted into small letter
result += String(UnicodeScalar(UInt8(UnicodeScalar(String(str[i]))!.value + 32)));
flag = false;
}
else
{
//When get special alphabet characters
flag = true;
}
i += 1;
}
return result;
}
}
func main()
{
let obj: MyString = MyString();
var text: String = "Learn Programming";
text = obj.url_slug(text);
print("After result : [\(text)" , terminator: "]\n");
text = " DeTect This $ LanGuages";
text = obj.url_slug(text);
print("After result : [\(text)" , terminator: "]\n");
text = "I am enjoy This T20-20 match";
text = obj.url_slug(text);
print("After result : [\(text)" , terminator: "]\n");
text = "please'='No\"%more&^#question''";
text = obj.url_slug(text);
print("After result : [\(text)" , terminator: "]\n");
}
main();Output
Before String : [Learn Programming]
After result : [learn-programming]
Before String : [ DeTect This $ LanGuages]
After result : [detect-this-languages]
Before String : [I am enjoy This T20-20 match]
After result : [i-am-enjoy-this-t20-20-match]
Before String : [please'='No"%more&^#question'']
After result : [please-no-more-question]
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