使用指针连接两个字符串

#include<stdio.h>void connect(char *st1, char *st2, char *q){for(;*st1!='\0';){*q=*st1;st1++;q++;}for(;*st2!='\0';){*q=*st2;st2++;q++;}*q='\0';}int main(){char str1[]={"I love you"}, str2[]={" girl friend"};char *p;char c[60];p=c;printf("The first string is:%s\n",str1);printf("The second string is:%s\n",str2);connect(str1,str2,p);printf("THe connected string is :%s\n",p);printf("\n");return 0;}