C Program to Reverse a Number

In the previous tutorial , I have discussed about linear search program , Program to take password in C ,Factorial program in C,Program to swap two number . Today i will tell you about "How to reverse a number in C"?

Below is the simple C program to find reverse of a number.

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#include <stdio.h> int main() {     int n, reversedNumber = 0, remainder;       printf("Enter an integer: ");     scanf("%d", &n);       while(n != 0)     {         remainder = n%10;         reversedNumber = reversedNumber*10 + remainder;         n /= 10;     }       printf("Reversed Number = %d",reversedNumber);       return 0; }

Enter number: 4567
Reverse of number : 7654

I hope you have understand the program. I would like to have feedback from you. Your feedback, question ,queries or comments  are always welcome.

Thanks.