C Program to Convert Hours into Minutes and Seconds
Given an integer n which is the number of hours, the task is to convert it into minutes and seconds.
Examples:
Input: 5
Output: Minutes = 300, Seconds = 18000Input: 2
Output: Minutes = 120, Seconds = 7200
Approach:
- h hours = h * 60 minutes as 1 hour = 60 minutes.
- Similarly h hours = h * 3600 seconds.
Note: To convert m minutes back into hours, do n / 60 and for s seconds s / 3600.
Below is the implementation of the above approach:
C
// C program to convert hours // into minutes and seconds #include <stdio.h> // Function to convert hours // into minutes and seconds void ConvertHours( int n) { long long int minutes, seconds; minutes = n * 60; seconds = n * 3600; printf ("Minutes = %lld, Seconds = %lld ",minutes,seconds); } // Driver code int main() { int n = 5; ConvertHours(n); return 0; } |
Output:
Minutes = 300, Seconds = 18000
Time Complexity : O(1)
Auxiliary Space: O(1)