函数数组指针的用法

#include<stdio.h>
#include<stdlib.h>


void fun0(void)
{
    printf("this is fun0\n");
}

void fun1(void)
{
    printf("this is fun1\n");
}

void fun2(void)
{
    printf("this is fun2\n");
}

int main()
{
    void (*fun[3])(void)={fun0,fun1,fun2};
    /************************************
    void (*fun[5])(void);
    fun[0]=fun0;
    fun[1]=fun1;
    fun[2]=fun2;
    *************************************/
    int i;
    for(i=0;i<3;i++)
    {
        (*fun[i])();//括号别忘记了

    }
}

#include <stdio.h>

typedef int (*func)(int a,int b);
typedef int (mproc)(int a,int b);


int fun1(int a,int b)
{
    printf("this is fun1 and a is %d\tb is %d\n",a,b);
}

int fun2(int a,int b)
{
    printf("this is fun1 and a is %d\tb is %d\b",a,b);
}

func myfunc[]=
{
    fun1,
    fun2,
};

mproc *mpro[]=
{
    fun1,
    fun2,
};

int main()
{
    (*myfunc[0])(2,4);

    (**mpro)(2,4);
    mproc** ptr;
    for(ptr=mpro;;ptr++)
    {
        (**ptr)(2,3);
    }
}