1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | #include <stdio.h> int global = 123; void sub1() { printf("%d\n", global); } void sub2() { printf("%d\n", global); } int main(void) { sub1(); sub2(); return 0; } | cs |