#include <iostream> #include <string> using namespace std; int main() {//char字符數(shù)組的的合并char ch1[40] = "what's your name ";char ch2[] = "my name is jack";strcat(ch1,ch2);cout<<"ch1:"<<ch1<<endl;cout<<"ch2:"<<ch2<<endl<<endl<<endl;//string類字符串的合并string str1 = "what's your name ";string str2 = "my name is jack";str1= str1 + str2;cout<<"str1:"<<str1<<endl;cout<<"str2:"<<str2<<endl;cout<<strlen(str1.c_str())<<endl;//將一個(gè)string對(duì)像轉(zhuǎn)換為char字符串?dāng)?shù)組cout<<"str1.size:"<<str1.size()<<endl;cout<<"str2.size:"<<str2.size()<<endl;cout<<"str1.strlen:"<<str1.length()<<endl;cout<<"str2.strlen:"<<str2.length()<<endl;string str3;cout<<"str3.size:"<<str3.size()<<endl;return 0; }

　　

轉(zhuǎn)載于:https://www.cnblogs.com/xiangxiaodong/archive/2012/09/19/2694486.html

總結(jié)

以上是生活随笔為你收集整理的第十八章 4string 字符串的合并的全部?jī)?nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯(cuò)，歡迎將生活随笔推薦給好友。