28 static声明局部变量

//static声明局部变量

#include"stdio.h"int f(int a){    int b = 0;    static int c = 3;    b = b + 1;    c = c + 1;    return(a + b + c);}

int main(){    int a = 2, i;    for (i = 0; i<3; i++)        printf("%d", f(a));    return 0;}