#include <stdio.h>
static int internalVar = 20; //λ΄λΆ μ°κ²°μ κ°μ§ λ³μ
void printInternalVar(){
printf("internalVar: %d\n", internalVar);
}
void modifyInternalVar(int value){
internalVar = value;
}
int main()
{
printf("main_internalVar: %d\n", internalVar);
internalVar = 300;
printf("main_internalVar: %d\n", internalVar);
return 0;
}