int main(void) { int i, a[8] = { 23,15,6,12,8,21,4,16 }; printf("Before sorting: \n"); for (i = 0; i < 8; i++) printf("%d ", a[i]); printf("\n"); sort(a, 8); printf("After sorting:\n"); for (i = 0; i < 8; i++) printf("%d ", a[i]); printf("\n"); return 0; } void sort(int array[], int n) { int i, j, k, t; for (i = 0; i < 7; i++) { k = i; for (j = i + 1; j < 8; j++) { if ( ) k = j; } if (k != i) { t = ; array[i] = array[k]; array[k] = t; } } }