#include #include int test_func(float *test) { int i, j; for (i=0; i<3; i++) test[i] = i; printf("\n%lf\n", test[1]); return 0; } int main (int argc, char *argv[]) { int i, j; float test[3]; for (i=0; i<3; i++) test[i] = 0.0; for (i=0; i<3; i++) printf ("%3.1f\n", test[i]); printf ("Done\n"); test_func(test); for (i=0; i<3; i++) printf ("%3.1f\n", test[i]); return 0; }