#include #include int main(){ double *v1, *v2, *v3; int i; v1 = malloc(100 * sizeof(double)); v2 = v1; for(i=0; i<100; i++) v2[i] = i*i; free(v1); v3 = calloc(100,sizeof(double)); for(i=0; i<100; i++) printf("%lf\n", v2[i]); free(v3); }