scores.c --- more advanced version

#include <cs50.h>

 #include <stdio.h>

float average(int length, int array[]);

int main(void)

{

int n=get_int("number of scores:");

int scores[n];

for(int i=0; i<n:i++)

{

scores[i] = get_int("Score %i:", i+1);

}

printf("Average: %.1f\n", average(n, scores))

}

float average(int length, int array[])

{

int sum=0;

for(int i=0;i<length;i++)

{

sum += array[i];

}

return (float) sum / (float) length

}

cs50, lec2