#include <stdio.h>
int main() {
int num, reversedNumber = 0, remainder;
printf("Enter an integer: ");
scanf("%d", &num);
while (num != 0) {
remainder = num % 10;
reversedNumber = reversedNumber * 10 + remainder;
num /= 10;
}
printf("Reversed number = %d\n", reversedNumber);
return 0;
}
Inside the main() function:
- Integer variables `num`, `reversedNumber`, and `remainder` are declared to store the input number, reversed number, and remainders respectively.
- The user is prompted to enter an integer.
- Using a while loop, the number is reversed digit by digit by extracting each digit using the modulus operator and adding it to the reversedNumber after multiplying it by 10.
- Finally, the reversed number is printed to the console.
