Thread: Average Algorithm

int main, always int main

don't use globals

Code:

int array[3]
printf("Please Enter An Integer Number\n\n");
scanf("%d", &array[0]);

use loop for reading

Code:

for(i=0;i<3;i++)
{
   printf("Please Enter An Integer Number\n\n");
   scanf("%d", &array[i]);
}

Pass array as a parameter

Code:

float average_algorithm(int array[], int size)
{
//do your calculations
return avg;
}

do your output in the main

Code:

int main()
{
   int array[3];
   float avg = 0.0;
   //fill the array
   avg = average_algorithm(array,3);
   //output results
}

Well it was full of newbish type mistakes, but other than that, it pretty sound. As you evolve, though, you'll probably want to get rid of those scanfs.