title: My code is returning 0 instead of the correct number
body: <p>It is was saying the user is 0 seconds old and has eaten 0 oreos despite those functions being almost identical to others that work.</p>
  
  <p>I have tried changing it per the comments but now everything is returning as zero. </p>
  
  <p>This is for a homework assignment in basic C and I am just trying to fix this code in the simplest way possible, thank you in advance! :)</p>
  
  <pre><code>    #include &lt;stdio.h&gt;
  
  int ComputeUserDays(int userAgeYears) {
     int userAgeDays;
  
     userAgeDays = userAgeYears * 365;
     userAgeDays = userAgeDays + (userAgeYears / 4);
  
     return userAgeDays;
     }
  int ComputeUserMinutes(int userAgeDays) {
     int userAgeMinutes;
  
     userAgeMinutes = userAgeDays * 24 * 60;
  
     return userAgeMinutes;
     }
  int ComputeUserSeconds(int userAgeMinutes) {
     int userAgeSeconds;
  
     userAgeSeconds = userAgeMinutes * 60;
  
     return userAgeSeconds;
     } 
  int ComputeUserSneezes(int userAgeDays) {
     int userAgeSneezes;
  
     userAgeSneezes = userAgeDays * 4;
  
     return userAgeSneezes;
     } 
  int ComputeUserCalories(int userAgeDays) {
     int userCalories;
  
     userCalories = userAgeDays * 2000;
  
     return userCalories;
     } 
  int ComputeUserOreos(int userCalories) {
     int userOreos;
  
     userOreos = userCalories / 45;
  
     return userOreos;
     } 
  
  int main(void) {
     int userAgeYears; 
     int userAgeDays = ComputeUserDays(userAgeYears);
     int userAgeMinutes = ComputeUserMinutes(userAgeDays);
     int userAgeSeconds = ComputeUserSeconds(userAgeMinutes);
     int userCalories = ComputeUserCalories(userAgeDays);
     int userSneezes =  ComputeUserSneezes(userAgeDays);
     int userOreos = ComputeUserOreos(userCalories);
  
     printf("Enter your age in years: ");
  
     scanf("%d", &amp;userAgeYears);
  
     printf("You are %d days old.\n", userAgeDays );
  
     printf("You are %d minutes old.\n", userAgeMinutes );
  
     printf("You are %d seconds old.\n", userAgeSeconds );
  
     printf("You have sneezed %d times in your life.\n", userSneezes );
  
     printf("You have expended %d calories in your life.\n", userCalories );
  
     printf("You needed to eat %d Oreos to expend those calories.\n", userOreos );
  
  
     return 0;
  }
  </code></pre>