variable_scope_3b.c

#include <stdio.h>
#include <cs50.h>

void my_function();

string global = "SUPERMAN!"; // global is SUPERMAN and has access to all scopes

int main(void)
{
    global = "FLASH"; // global is FLASH
    
    my_function(); // global is BATMAN
    
    printf("the global variable is %s\n", global); // global is BATMAN
}

void my_function()
{
  global = "BATMAN!";
}