Program: 73
A five-digit number is entered through the keyboard. Write a c program to obtain the reversed number and to determine whether the original and reversed numbers are equal or not.
#include<stdio.h> #include<conio.h> int main() { int num, n, r_num=0; printf("Enter a number: "); scanf("%d", &num); n = num; while(num!=0) { r_num = r_num * 10; r_num = num % 10 + r_num; num = num/10; } printf("Reversed Number of %d is %d\n",n, r_num); if (n==r_num) printf("Input Number %d & Reversed Number %d are equal", n, r_num); else printf("Input Number %d & Reversed Number %d are not equal", n, r_num); return 0; }
Output:
Enter a number: 12321 Reversed Number of 12321 is 12321 Input Number 12321 & Reversed Number 12321 are equal
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