Reverse Number in java



PROGRAMME :-

class Reverse

{

public static void main(String ar[]) //Main Method

{

int n=125,r,rev=0;

while(n!=0)

{

r=n%10;

rev=rev*10+r;    //logic

n=n/10;

}

System.out.println("Reverse is"+rev);

}

}

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