Information Technology

1:  /* Program to calculate what year someone will turn a specific age */
2:  #include <stdio.h>
3:  #define TARGET_AGE 88
4:
5:  int year1, year2;
6:
7:  int calcYear(int year1);
8:
9:  int main(void)
10:  {
11:      // Ask the user for the birth year
12:      printf("What year was the subject born? ");
13:      printf("Enter as a 4-digit year (YYYY): ");
14:      scanf(" %d", &year1);
15:
16:      // Calculate the future year and display it
17:      year2 = calcYear(year1);
18:
19:      printf("Someone born in %d will be %d in %d.",
20:              year1, TARGET_AGE, year2);
21:
22:      return 0;
23:  }
24:
25:  /* The function to get the future year */
26:  int calcYear(int year1)
27:  {
28:      return(year1+TARGET_AGE);

29:  }