Check if a given mobile number is fancy
Here given code implementation process.
/*
Java Program for
Check if a given mobile number is fancy
*/
public class FancyNumber
{
public boolean condition(String num, int n)
{
// Case A
// Check if three Adjacent Similar
for (int i = 0; i < n - 2 ; ++i)
{
if(num.charAt(i)==num.charAt(i+1) &&
num.charAt(i+1) ==num.charAt(i+2))
{
return true;
}
}
// Case B
// Check if three Adjacent digits are increasing or decreasing.
for (int i = 0; i < n - 2 ; ++i )
{
if((num.charAt(i) > num.charAt(i+1) &&
num.charAt(i+1) > num.charAt(i+2))||
(num.charAt(i) < num.charAt(i+1) &&
num.charAt(i+1) < num.charAt(i+2)) )
{
return true;
}
}
// Case C
// Check that if any digits are occur more than 3 times or not.
int []count = new int[10];
// Set initial frequency of possible digit
for (int i = 0; i < 10 ; ++i )
{
count[i]=0;
}
// count frequency of each digit
for (int i = 0; i < 10 ; ++i )
{
count[num.charAt(i)- '0']++;
if(count[num.charAt(i)- '0'] >= 4)
{
return true;
}
}
return false;
}
public void isFancyNumber(String num)
{
int n = num.length();
// Assume num is valid number
if(condition(num,n))
{
System.out.println(" "+num+" is Fancy Number");
}
else
{
System.out.println(" "+num+" is not Fancy Number");
}
}
public static void main(String[] args)
{
FancyNumber task = new FancyNumber();
// Test A
task.isFancyNumber("8785917233");
// Test B
task.isFancyNumber("9795017233");
}
}
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
// Include header file
#include <iostream>
#include <string>
using namespace std;
/*
C++ Program for
Check if a given mobile number is fancy
*/
class FancyNumber
{
public: bool condition(string num, int n)
{
// Case A
// Check if three Adjacent Similar
for (int i = 0; i < n - 2; ++i)
{
if (num[i] == num[i + 1] &&
num[i + 1] == num[i + 2])
{
return true;
}
}
// Case B
// Check if three Adjacent digits are increasing or decreasing.
for (int i = 0; i < n - 2; ++i)
{
if ((num[i] > num[i + 1] &&
num[i + 1] > num[i + 2]) ||
(num[i] < num[i + 1] && num[i + 1] < num[i + 2]))
{
return true;
}
}
// Case C
// Check that if any digits are occur more than 3 times or not.
int *count = new int[10];
// Set initial frequency of possible digit
for (int i = 0; i < 10; ++i)
{
count[i] = 0;
}
// count frequency of each digit
for (int i = 0; i < 10; ++i)
{
count[num[i] - '0']++;
if (count[num[i] - '0'] >= 4)
{
return true;
}
}
return false;
}
void isFancyNumber(string num)
{
int n = num.length();
// Assume num is valid number
if (this->condition(num, n))
{
cout << " " << num << " is Fancy Number" << endl;
}
else
{
cout << " " << num << " is not Fancy Number" << endl;
}
}
};
int main()
{
FancyNumber *task = new FancyNumber();
// Test A
task->isFancyNumber("8785917233");
// Test B
task->isFancyNumber("9795017233");
return 0;
}
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
// Include namespace system
using System;
/*
Csharp Program for
Check if a given mobile number is fancy
*/
public class FancyNumber
{
public Boolean condition(String num, int n)
{
// Case A
// Check if three Adjacent Similar
for (int i = 0; i < n - 2; ++i)
{
if (num[i] == num[i + 1] &&
num[i + 1] == num[i + 2])
{
return true;
}
}
// Case B
// Check if three Adjacent digits are increasing or decreasing.
for (int i = 0; i < n - 2; ++i)
{
if ((num[i] > num[i + 1] &&
num[i + 1] > num[i + 2]) ||
(num[i] < num[i + 1] && num[i + 1] < num[i + 2]))
{
return true;
}
}
// Case C
// Check that if any digits are occur more than 3 times or not.
int[] count = new int[10];
// Set initial frequency of possible digit
for (int i = 0; i < 10; ++i)
{
count[i] = 0;
}
// count frequency of each digit
for (int i = 0; i < 10; ++i)
{
count[num[i] - '0']++;
if (count[num[i] - '0'] >= 4)
{
return true;
}
}
return false;
}
public void isFancyNumber(String num)
{
int n = num.Length;
// Assume num is valid number
if (this.condition(num, n))
{
Console.WriteLine(" " + num + " is Fancy Number");
}
else
{
Console.WriteLine(" " + num + " is not Fancy Number");
}
}
public static void Main(String[] args)
{
FancyNumber task = new FancyNumber();
// Test A
task.isFancyNumber("8785917233");
// Test B
task.isFancyNumber("9795017233");
}
}
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
package main
import "fmt"
/*
Go Program for
Check if a given mobile number is fancy
*/
func condition(num string, n int) bool {
// Case A
// Check if three Adjacent Similar
for i := 0 ; i < n - 2 ; i++ {
if num[i] == num[i + 1] && num[i + 1] == num[i + 2] {
return true
}
}
// Case B
// Check if three Adjacent digits are increasing or decreasing.
for i := 0 ; i < n - 2 ; i++ {
if (num[i] > num[i + 1] && num[i + 1] > num[i + 2]) ||
(num[i] < num[i + 1] && num[i + 1] < num[i + 2]) {
return true
}
}
// Case C
// Check that if any digits are occur more than 3 times or not.
// Set initial frequency of possible digit
var count = make([] int, 10)
// count frequency of each digit
for i := 0 ; i < 10 ; i++ {
count[int(num[i]) - 48]++
if count[int(num[i]) - 48] >= 4 {
return true
}
}
return false
}
func isFancyNumber(num string) {
var n int = len(num)
// Assume num is valid number
if condition(num, n) {
fmt.Println(" ", num, " is Fancy Number")
} else {
fmt.Println(" ", num, " is not Fancy Number")
}
}
func main() {
// Test A
isFancyNumber("8785917233")
// Test B
isFancyNumber("9795017233")
}
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
<?php
/*
Php Program for
Check if a given mobile number is fancy
*/
class FancyNumber
{
public function condition($num, $n)
{
// Case A
// Check if three Adjacent Similar
for ($i = 0; $i < $n - 2; ++$i)
{
if ($num[$i] == $num[$i + 1] &&
$num[$i + 1] == $num[$i + 2])
{
return true;
}
}
// Case B
// Check if three Adjacent digits are increasing or decreasing.
for ($i = 0; $i < $n - 2; ++$i)
{
if (($num[$i] > $num[$i + 1] &&
$num[$i + 1] > $num[$i + 2]) ||
($num[$i] < $num[$i + 1] &&
$num[$i + 1] < $num[$i + 2]))
{
return true;
}
}
// Case C
// Check that if any digits are occur more than 3 times or not.
$count = array_fill(0, 10, 0);
// Set initial frequency of possible digit
for ($i = 0; $i < 10; ++$i)
{
$count[$i] = 0;
}
// count frequency of each digit
for ($i = 0; $i < 10; ++$i)
{
$count[ord($num[$i]) - ord('0')]++;
if ($count[ord($num[$i]) - ord('0')] >= 4)
{
return true;
}
}
return false;
}
public function isFancyNumber($num)
{
$n = strlen($num);
// Assume num is valid number
if ($this->condition($num, $n))
{
echo(" ".$num." is Fancy Number\n");
}
else
{
echo(" ".$num." is not Fancy Number\n");
}
}
}
function main()
{
$task = new FancyNumber();
// Test A
$task->isFancyNumber("8785917233");
// Test B
$task->isFancyNumber("9795017233");
}
main();
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
/*
Node JS Program for
Check if a given mobile number is fancy
*/
class FancyNumber
{
condition(num, n)
{
// Case A
// Check if three Adjacent Similar
for (var i = 0; i < n - 2; ++i)
{
if (num.charAt(i) ==
num.charAt(i + 1)
&& num.charAt(i + 1) == num.charAt(i + 2))
{
return true;
}
}
// Case B
// Check if three Adjacent digits are increasing or decreasing.
for (var i = 0; i < n - 2; ++i)
{
if ((num.charAt(i) > num.charAt(i + 1) &&
num.charAt(i + 1) > num.charAt(i + 2)) ||
(num.charAt(i) < num.charAt(i + 1) &&
num.charAt(i + 1) < num.charAt(i + 2)))
{
return true;
}
}
// Case C
// Check that if any digits are occur more than 3 times or not.
var count = Array(10).fill(0);
// Set initial frequency of possible digit
for (var i = 0; i < 10; ++i)
{
count[i] = 0;
}
// count frequency of each digit
for (var i = 0; i < 10; ++i)
{
count[num.charCodeAt(i) - 48]++;
if (count[num.charCodeAt(i)- 48] >= 4)
{
return true;
}
}
return false;
}
isFancyNumber(num)
{
var n = num.length;
// Assume num is valid number
if (this.condition(num, n))
{
console.log(" " + num + " is Fancy Number");
}
else
{
console.log(" " + num + " is not Fancy Number");
}
}
}
function main()
{
var task = new FancyNumber();
// Test A
task.isFancyNumber("8785917233");
// Test B
task.isFancyNumber("9795017233");
}
main();
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
# Python 3 Program for
# Check if a given mobile number is fancy
class FancyNumber :
def condition(self, num, n) :
i = 0
# Case A
# Check if three Adjacent Similar
while (i < n - 2) :
if (num[i] == num[i + 1] and num[i + 1] == num[i + 2]) :
return True
i += 1
i = 0
# Case B
# Check if three Adjacent digits are increasing or decreasing.
while (i < n - 2) :
if ((num[i] > num[i + 1] and
num[i + 1] > num[i + 2]) or
(num[i] < num[i + 1] and num[i + 1] < num[i + 2])) :
return True
i += 1
# Case C
# Check that if any digits are occur more than 3 times or not.
# Set initial frequency of possible digit
count = [0] * (10)
i = 0
# count frequency of each digit
while (i < 10) :
count[ord(num[i]) - ord('0')] += 1
if (count[ord(num[i]) - ord('0')] >= 4) :
return True
i += 1
return False
def isFancyNumber(self, num) :
n = len(num)
# Assume num is valid number
if (self.condition(num, n)) :
print(" ", num ," is Fancy Number")
else :
print(" ", num ," is not Fancy Number")
def main() :
task = FancyNumber()
# Test A
task.isFancyNumber("8785917233")
# Test B
task.isFancyNumber("9795017233")
if __name__ == "__main__": main()
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
# Ruby Program for
# Check if a given mobile number is fancy
class FancyNumber
def condition(num, n)
i = 0
# Case A
# Check if three Adjacent Similar
while (i < n - 2)
if (num[i] == num[i + 1] && num[i + 1] == num[i + 2])
return true
end
i += 1
end
i = 0
# Case B
# Check if three Adjacent digits are increasing or decreasing.
while (i < n - 2)
if ((num[i] > num[i + 1] &&
num[i + 1] > num[i + 2]) ||
(num[i] < num[i + 1] && num[i + 1] < num[i + 2]))
return true
end
i += 1
end
# Case C
# Check that if any digits are occur more than 3 times or not.
# Set initial frequency of possible digit
count = Array.new(10) {0}
i = 0
# count frequency of each digit
while (i < 10)
count[num[i].ord - '0'.ord] += 1
if (count[num[i].ord - '0'.ord] >= 4)
return true
end
i += 1
end
return false
end
def isFancyNumber(num)
n = num.length
# Assume num is valid number
if (self.condition(num, n))
print(" ", num ," is Fancy Number", "\n")
else
print(" ", num ," is not Fancy Number", "\n")
end
end
end
def main()
task = FancyNumber.new()
# Test A
task.isFancyNumber("8785917233")
# Test B
task.isFancyNumber("9795017233")
end
main()
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
/*
Scala Program for
Check if a given mobile number is fancy
*/
class FancyNumber()
{
def condition(num: String, n: Int): Boolean = {
var i: Int = 0;
// Case A
// Check if three Adjacent Similar
while (i < n - 2)
{
if (num.charAt(i) == num.charAt(i + 1) &&
num.charAt(i + 1) == num.charAt(i + 2))
{
return true;
}
i += 1;
}
i = 0;
// Case B
// Check if three Adjacent digits are increasing or decreasing.
while (i < n - 2)
{
if ((num.charAt(i) > num.charAt(i + 1) &&
num.charAt(i + 1) > num.charAt(i + 2)) ||
(num.charAt(i) < num.charAt(i + 1) &&
num.charAt(i + 1) < num.charAt(i + 2)))
{
return true;
}
i += 1;
}
// Case C
// Check that if any digits are occur more than 3 times or not.
// Set initial frequency of possible digit
var count: Array[Int] = Array.fill[Int](10)(0);
i = 0;
// count frequency of each digit
while (i < 10)
{
count(num.charAt(i).toInt - '0'.toInt) += 1;
if (count(num.charAt(i).toInt - '0'.toInt) >= 4)
{
return true;
}
i += 1;
}
return false;
}
def isFancyNumber(num: String): Unit = {
var n: Int = num.length();
// Assume num is valid number
if (condition(num, n))
{
println(" " + num + " is Fancy Number");
}
else
{
println(" " + num + " is not Fancy Number");
}
}
}
object Main
{
def main(args: Array[String]): Unit = {
var task: FancyNumber = new FancyNumber();
// Test A
task.isFancyNumber("8785917233");
// Test B
task.isFancyNumber("9795017233");
}
}
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
import Foundation;
/*
Swift 4 Program for
Check if a given mobile number is fancy
*/
class FancyNumber
{
func condition(_ text: String, _ n: Int) -> Bool
{
var num = Array(text);
var i: Int = 0;
// Case A
// Check if three Adjacent Similar
while (i < n - 2)
{
if (num[i] == num[i + 1] && num[i + 1] == num[i + 2])
{
return true;
}
i += 1;
}
i = 0;
// Case B
// Check if three Adjacent digits are increasing or decreasing.
while (i < n - 2)
{
if ((num[i] > num[i + 1] &&
num[i + 1] > num[i + 2]) ||
(num[i] < num[i + 1] && num[i + 1] < num[i + 2]))
{
return true;
}
i += 1;
}
// Case C
// Check that if any digits are occur more than 3 times or not.
// Set initial frequency of possible digit
var count: [Int] = Array(repeating: 0, count: 10);
i = 0;
// count frequency of each digit
while (i < 10)
{
count[Int(UnicodeScalar(String(num[i]))!.value) - 48] += 1;
if (count[Int(UnicodeScalar(String(num[i]))!.value) - 48] >= 4)
{
return true;
}
i += 1;
}
return false;
}
func isFancyNumber(_ num: String)
{
let n: Int = num.count;
// Assume num is valid number
if (self.condition(num, n))
{
print(" ", num ," is Fancy Number");
}
else
{
print(" ", num ," is not Fancy Number");
}
}
}
func main()
{
let task: FancyNumber = FancyNumber();
// Test A
task.isFancyNumber("8785917233");
// Test B
task.isFancyNumber("9795017233");
}
main();
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
/*
Kotlin Program for
Check if a given mobile number is fancy
*/
class FancyNumber
{
fun condition(num: String, n: Int): Boolean
{
var i: Int = 0;
// Case A
// Check if three Adjacent Similar
while (i < n - 2)
{
if (num.get(i) == num.get(i + 1) &&
num.get(i + 1) == num.get(i + 2))
{
return true;
}
i += 1;
}
i = 0;
// Case B
// Check if three Adjacent digits are increasing or decreasing.
while (i < n - 2)
{
if ((num.get(i) > num.get(i + 1) &&
num.get(i + 1) > num.get(i + 2)) ||
(num.get(i) < num.get(i + 1) &&
num.get(i + 1) < num.get(i + 2)))
{
return true;
}
i += 1;
}
// Case C
// Check that if any digits are occur more than 3 times or not.
// Set initial frequency of possible digit
val count: Array < Int > = Array(10)
{
0
};
i = 0;
// count frequency of each digit
while (i < 10)
{
count[num.get(i).toInt() - '0'.toInt()] += 1;
if (count[num.get(i).toInt() - '0'.toInt()] >= 4)
{
return true;
}
i += 1;
}
return false;
}
fun isFancyNumber(num: String): Unit
{
val n: Int = num.length;
// Assume num is valid number
if (this.condition(num, n))
{
println(" " + num + " is Fancy Number");
}
else
{
println(" " + num + " is not Fancy Number");
}
}
}
fun main(args: Array < String > ): Unit
{
val task: FancyNumber = FancyNumber();
// Test A
task.isFancyNumber("8785917233");
// Test B
task.isFancyNumber("9795017233");
}
Output
8785917233 is not Fancy Number
9795017233 is Fancy Number
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