函数数组

#include<stdio.h>#include<iostream>using namespace std;int f1(char *);int f2(char *);int f3(char *);int f4(char *);int f5(char *);int (*ftk[5])(char *pStr)={f1,f2,f3,f4,f5,};int f1(char *pStr){cout<<pStr<<" "<<1<<endl;return 1;}int f2(char *pStr){cout<<pStr<<" "<<2<<endl;return 2;}int f3(char *pStr){cout<<pStr<<" "<<3<<endl;return 3;}int f4(char *pStr){cout<<pStr<<" "<<4<<endl;return 4;}int f5(char *pStr){cout<<pStr<<" "<<5<<endl;return 5;}int main(){ftk[0]("111");ftk[1]("333");ftk[2]("555");ftk[3]("222");ftk[4]("444");return 0;}