strcopy1.cpp

来自「本课程主要介绍面向对象程序设计的方法和c++语言的基本概念。以c++语言中的面向」· C++ 代码 · 共 19 行

// strcopy1.cpp
// copies a string using a for loop
#include <iostream>
#include <cstring>                     //for strlen()
using namespace std;

int main()
   {                                   //initialized string
   char str1[] = "Oh, Captain, my Captain! "
                 "our fearful trip is done";
   const int MAX = 80;                 //size of str2 buffer
   char str2[MAX];                     //empty string

   for(int j=0; j<strlen(str1); j++)   //copy strlen characters
      str2[j] = str1[j];               //   from str1 to str2
   str2[j] = '\0';                     //insert NULL at end
   cout << str2 << endl;               //display str2
   return 0;
   }