第十八章 7 string型字符串的拷贝
// 7 string型字符串的拷贝 /* #include <iostream> #include <string> using namespace std; int main() { //char ch1[15] = "hello word"; //char ch2[] = "xiang ling chuan"; //cout<<"源字符串"<<ch1<<endl; //memmove(ch1,ch2,5); //cout<<"拷贝后:"<<ch1<<endl; string str1="hello word"; //string str2="xiang ling chuan"; char str2[] = "xiang ling chuan"; cout<<"源字符串"<<str1<<endl; int n = str1.copy(str2,11,0); cout<<"拷贝了"<<n<<"字符。"<<endl; cout<<"拷贝后:"<<str1<<endl; return 0; }*/