PALINDROME NUMBER

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W.A.P TO CHECK GIVEN NUMBER IS PALINDROME NUMBER OR NOT

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JAVA Program

import java.util.Scanner;
class demo {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter the Number: " );
        int n= sc.nextInt();
        // System.out.println("\nEntered number is: "+n);
        int temp=0,x;
        int n2= n;
        while (n>0){
            x=n%10;
            n=n/10;
            temp= temp*10+x;
        }
        if (temp == n2)
        {
            System.out.println("Number is Panildrome " );
        }
        else{
            System.out.println("Number is not Panildrome " );
        }

    }}

Online compiler

Output:

Enter any Number :

161

Number is Palindrome

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C Program


#include<stdio.h>

void main() {
    int n,temp=0,n2,x;
    printf("Enter the Number: " );
    scanf("%d",&n);
    // printf("\nEntered number is: %d",n);
    n2=n;
    while (n>0){
        x=n%10;
        n=n/10;
        temp= temp*10+x;
    }
    if (temp == n2)
    {
       printf("Number is Panildrome " );
    }
    else{
        printf("Number is Not Panildrome " );
    }
    
}

Online Compiler

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C++ Program

// Online C++ compiler to run C++ program online
#include <iostream>
int main() {
    int n,temp=0,n2,x;
    std::cout << "Enter the Number: ";
    std::cin>>n;
    //std::cout <<"\nEntered number is: "<<n

<<"\n";
    n2=n;
    while (n>0){
        x=n%10;
        n=n/10;
        temp= temp*10+x;
    }
    if (temp == n2)
    {
       std::cout<<"Number is Panildrome " ;
    }
    else{
        std::cout<<"Number is Not Panildrome " ;
    }
     return 0;
}

Online Compiler

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C# Program

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;

namespace HelloWorld
{
    public class Program
    {
        public static void Main(string[] args)
        {
            Console.WriteLine("Hello, World!");
        }
    }
}

Online Compiler

Output:

Hello World!

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PHP Program

<?php

function palindrome($n){
    $num = $n;
    $sum = 0;
    while (floor($num)){
    $rem= $num %10;
    $num = $num /10;
    $sum = $sum * 10 + $rem;
    }
    return $sum;
}

$num = (int)readline('Enter the Number: ');
$n = palindrome($num);
if($num == $n){
echo "$num is a palindrome number";}
else{
echo "$num is not a palindrome number";}

?>

Online Compiler

Php is a serverside scripting language.

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JAVASCRIPT Program

<html>
<head> <title> JavaScript Palindrome </title>
</head>
<body>
<script>
function validatePalin(str) {
// get the total length of the words
const len = string.length;
// Use for loop to divide the words into 2 half
for (let i = 0; i < len / 2; i++) {
// validate the first and last characters are same
if (string[i] !== string[len - 1 - i]) {
alert( 'It is not a palindrome');
}
}
alert( 'It is a palindrome');
}
// accept the string or number from the prompt
const string = prompt('Enter a string or number: ');
const value = validatePalin(string);
console.log(value);
</script>
</body>
</html>

Online Compiler

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PYTHON Program

temp=0
n=int(input("Enter the Number: "))
print("\nEntered number is: ",type(n))
n2=n
x=0
print("\nEntered number is: ",n2)

while n>0:
    #print(temp, n)
    x=n%10
    n=n//10
    temp= temp*10+x
#print(temp)
if (temp == n2):
    print("Number is Panildrome " )
else:
    print("Number is Not Panildrome " )

Online Compiler:

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