error sorting array in c language -

program write number of goals scored each player in arranged list

sorting array in c language code showing error "did not evaluate constant" in visual studio.

int main() {      int i,temp,swaped;      int howmany = 10;     int goal[howmany];      (i = 0;i <= howmany;i++) {         goal[i] = (rand() % 40)+1;     }     printf("orignal list");     (i = 0;i <= howmany;i++) {         printf("%d \n", goal[i]);     }     while (1) {         swaped = 0;         (i = 0;i < howmany;i++) {             if (goal[i] > goal[i + 1]) {                 goal[i] = temp;                 goal[i] = goal[i + 1];                 goal[i + 1] = temp;                 swaped = 1;             }          }         if (swapped == 0) {             break;         }          printf("sorted list");         (i = 0;i < howmany;i++) {             printf("%d \n", goal[i]);         }     }     _getch();     return 0; } 

visual studio 2013 has old , creaky c compiler which, after these years, still not yet understand c99. you'll need change this:

int howmany = 10; int goal[howmany]; 

to:

#define howmany 10 int goal[howmany];