English
- #include <stdio.h>
- void main(void)
- {
- int seconds_in_an_hour;
- float average;
- seconds_in_an_hour = 60 * 60;
- average = (5 + 10 + 15 + 20) / 4;
- printf("The number of seconds in an hour %dn", seconds_in_an_hour);
- printf("The average of 5, 10, 15, and 20 is %fn", average);
- printf("The number of seconds in 48 minutes is %dn", seconds_in_an_hour - 12 * 60);
- }
