luc010.c (960B)
1 /* 2 * Author: Amit Dutta (amitdutta4255@gmail.com) | Date: 12 Dec 2025 3 * Repo: https://github.com/notamitgamer/bsc 4 * License: MIT 5 */ 6 7 /* A five-digit number is entered through the keyboard. Write a program 8 to obtain the reversed number and to etermine whether the original and reversed 9 numbers are equal or not. */ 10 /* Let Us C, Chap - 3, Page - 53, Qn No.: f(a) */ 11 12 #include <stdio.h> 13 int main() 14 { 15 int num, rev, temp, i; 16 printf("Please enter the number : "); 17 scanf("%d", &num); 18 if (num < 10000 || num > 99999) 19 { 20 printf("\nPlease enter a five digit number."); 21 return 1; 22 } 23 temp = num; 24 for (i = 1; i <= 5; i++) 25 { 26 rev = (rev * 10) + num % 10; 27 num = num / 10; 28 } 29 printf("\nReverse of the Input number : %d", rev); 30 if (rev == temp) 31 printf("\nOriginal and reversed numbers are equal."); 32 else 33 printf("\nOrigianl and reversed numbers are not equal."); 34 return 0; 35 }