Move all spaces at beginning of string
Here given code implementation process.
//C Program
//Move all spaces at beginning of string
#include <stdio.h>
void move_space(char str[],int size)
{
int position = size-1;
printf("Before : [%s]\n",str );
for (int i = size-1; i >= 0; --i)
{
if(str[i]!=' ')
{
//When get a space
str[position]=str[i];
position--;
}
}
for (int i = 0; i <= position; ++i)
{
str[i]=' ';
}
}
int main()
{
char str1[]=" text c o o l set word";
int s1=sizeof(str1)/sizeof(str1[0])-1;
move_space(str1,s1);
printf("After : [%s]\n",str1 );
char str2[]="I a m beg inning ";
s1=sizeof(str2)/sizeof(str2[0])-1;
move_space(str2,s1);
printf("After : [%s]\n",str2 );
return 0;
}
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]// Java program
// Move all spaces at beginning of string
public class MyString {
public String move_space(String str)
{
int size = str.length();
int position = 0;
String result="";
System.out.print("Before : ["+str+"]\n");
for (int i = 0; i <size; ++i)
{
if (str.charAt(i) != ' ')
{
//When get a space
result += str.charAt(i);
position++;
}
}
for (int i = position; i < size; ++i) {
result = ' '+result;
}
return result;
}
public static void main(String[] args)
{
MyString obj = new MyString();
String text = " text c o o l set word";
text = obj.move_space(text);
System.out.print("After : ["+text+"]\n");
text = "I a m beg inning ";
text = obj.move_space(text);
System.out.print("After : ["+text+"]\n");
}
}
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]// C++ program
// Move all spaces at beginning of string
#include<iostream>
using namespace std;
class MyString {
public:
string move_space(string str) {
int size = str.size();
int position = 0;
string result = "";
cout << "Before : [" << str << "]\n";
for (int i = 0; i < size; ++i) {
if (str[i] != ' ') {
//When get a space
result += str[i];
position++;
}
}
for (int i = position; i < size; ++i) {
result = ' ' + result;
}
return result;
}
};
int main() {
MyString obj = MyString();
string text = " text c o o l set word";
text = obj.move_space(text);
cout << "After : [" << text << "]\n";
text = "I a m beg inning ";
text = obj.move_space(text);
cout << "After : [" << text << "]\n";
return 0;
}
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]// C# program
// Move all spaces at beginning of string
using System;
public class MyString {
public String move_space(String str) {
int size = str.Length;
int position = 0;
String result = "";
Console.Write("Before : [" + str + "]\n");
for (int i = 0; i < size; ++i) {
if (str[i] != ' ') {
//When get a space
result += str[i];
position++;
}
}
for (int i = position; i < size; ++i) {
result = ' ' + result;
}
return result;
}
public static void Main(String[] args) {
MyString obj = new MyString();
String text = " text c o o l set word";
text = obj.move_space(text);
Console.Write("After : [" + text + "]\n");
text = "I a m beg inning ";
text = obj.move_space(text);
Console.Write("After : [" + text + "]\n");
}
}
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]<?php
// Php program
// Move all spaces at beginning of string
class MyString {
public function move_space($str) {
$size = strlen($str);
$position = 0;
$result = "";
echo("Before : [". $str ."]\n");
for ($i = 0; $i < $size; ++$i) {
if ($str[$i] != ' ') {
//When get a space
$result .= $str[$i];
$position++;
}
}
for ($i = $position; $i < $size; ++$i) {
$result = ' ' . $result;
}
return $result;
}
}
function main() {
$obj = new MyString();
$text = " text c o o l set word";
$text = $obj->move_space($text);
echo("After : [". $text ."]\n");
$text = "I a m beg inning ";
$text = $obj->move_space($text);
echo("After : [". $text ."]\n");
}
main();
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]// Node Js program
// Move all spaces at beginning of string
class MyString {
move_space(str) {
var size = str.length;
var position = 0;
var result = "";
process.stdout.write("Before : [" + str + "]\n");
for (var i = 0; i < size; ++i) {
if (str[i] != ' ') {
//When get a space
result += str[i];
position++;
}
}
for (var i = position; i < size; ++i) {
result = ' ' + result;
}
return result;
}
}
function main(args) {
var obj = new MyString();
var text = " text c o o l set word";
text = obj.move_space(text);
process.stdout.write("After : [" + text + "]\n");
text = "I a m beg inning ";
text = obj.move_space(text);
process.stdout.write("After : [" + text + "]\n");
}
main();
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]# Python 3 program
# Move all spaces at beginning of string
class MyString :
def move_space(self, str) :
size = len(str)
position = 0
result = ""
print("Before : [{}]".format(str))
i = 0
while (i < size) :
if (str[i] != ' ') :
# When get a space
result += str[i]
position += 1
i += 1
i = position
while (i < size) :
result = ' ' + result
i += 1
return result
def main() :
obj = MyString()
text = " text c o o l set word"
text = obj.move_space(text)
print("After : [{}]".format(text))
text = "I a m beg inning "
text = obj.move_space(text)
print("After : [{}]".format(text))
if __name__ == "__main__":
main()
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]# Ruby program
# Move all spaces at beginning of string
class MyString
def move_space(str)
size = str.length()
position = 0
result = ""
print("Before :[", str ,"]\n")
i = 0
while (i < size)
if (str[i] != ' ')
# When get a space
result += str[i]
position += 1
end
i += 1
end
i = position
while (i < size)
result = ' ' + result
i += 1
end
return result
end
end
def main()
obj = MyString.new()
text = " text c o o l set word"
text = obj.move_space(text)
print("After : [", text ,"]\n")
text = "I a m beg inning "
text = obj.move_space(text)
print("After : [", text ,"]\n")
end
main()
Output
Before :[ text c o o l set word]
After : [ textcoolsetword]
Before :[I a m beg inning ]
After : [ Iambeginning]
// Scala program
// Move all spaces at beginning of string
class MyString {
def move_space(str: String): String = {
var size: Int = str.length();
var position: Int = 0;
var result: String = "";
print("Before : [" + str + "]\n");
var i: Int = 0;
while (i < size) {
if (str(i) != ' ') {
//When get a space
result += str(i);
position += 1;
}
i += 1;
}
i = position;
while (i < size) {
result = " " + result;
i += 1;
}
return result;
}
}
object Main {
def main(args: Array[String]): Unit = {
var obj: MyString = new MyString();
var text: String = " text c o o l set word";
text = obj.move_space(text);
print("After : [" + text + "]\n");
text = "I a m beg inning ";
text = obj.move_space(text);
print("After : [" + text + "]\n");
}
}
Output
Before : [ text c o o l set word]
After : [ textcoolsetword]
Before : [I a m beg inning ]
After : [ Iambeginning]// Swift program
// Move all spaces at beginning of string
class MyString {
func move_space(_ text: String) -> String {
var str = Array(text);
let size: Int = str.count;
var position: Int = 0;
var result: String = "";
print("Before : [", text ,"]");
var i: Int = 0;
while (i < size) {
if (str[i] != " ") {
//When get a space
result += String(str[i]);
position += 1;
}
i += 1;
}
i = position;
while (i < size) {
result = " " + result;
i += 1;
}
return result;
}
}
func main() {
let obj: MyString = MyString();
var text: String = " text c o o l set word";
text = obj.move_space(text);
print("After : [\(text)]");
text = "I a m beg inning ";
text = obj.move_space(text);
print("After : [\(text)]");
}
main();
Output
Before : [ text c o o l set word ]
After : [ textcoolsetword]
Before : [ I a m beg inning ]
After : [ Iambeginning]
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