Explanation: We have included the library for I/O.
We define num for the user’s input, reversed for the reversed integer, and remaining for the final digit.
We prompt the user to enter and read an integer.
We use a while loop that continues until num reaches zero.
Inside the loop, we retrieve the last digit and construct the inverted number.
Following the loop, we publish the reversed number.
#include <stdio.h>
int main() {
int num, reversed = 0, remainder;
printf("Enter an integer: ");
scanf("%d", &num);
while (num != 0) {
remainder = num % 10; // Get the last digit.
reversed = reversed * 10 + remainder; // Build the reversed number.
num /= 10; // Remove the last digit.
}
printf("Reversed Number: %d\n", reversed); // Output the reversed number.
return 0;
}
