Question

wap to accept and check wheather it a palindrome or not by using method void palin(int)

Answer 1

Answer:

Program:-

public class Main

{

void palin(int n)

{

int a=0,r=0,num=0;

System.out.println("The entered number:"+n);

num=n;

while(n!=0)

{

a=n%10;

r=r*10+a;

n=n/10;

}

if(r==num)

System.out.println("Palindrome");

else

System.out.println("Not Palindrome");

}

public static void main(String args[])

{

Main ob=new Main();

ob.palin(101);

}

}

The first photo is the output of entered 101.

The second photo is the program if I entered 190.

The third photo is the output for a non-palindrome number.

More information:-

• A palindrome number is a number in which the orignal number and the number formed by reversing the digits are equal. Ex 11,101,111,505 etc
• A function is need to be called by creating the object of the class.
• For input we may write the input in the bluej method call or we can write the value with the function.Like i wrote ob.palin(101).