C语言局部静态变量

/* loc_stat.c -- using a local static variable */
#include <stdio.h>
void trystat(void);

int main(void)
{
    int count;

    for (count = 1; count <= 3; count++)
    {
        printf("Here comes iteration %d:\n", count);
        trystat();
    }

    return 0;
}

void trystat(void)
{
    int fade = 1;
    static int stay = 1;

    printf("fade = %d and stay = %d\n", fade++, stay++);
}