字符变量与字符串
char ch;cin>>ch;//为什么我输入字符串不会报错啊
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程序代码:#include <iostream>
#include <string>
int main()
{
std::string strPtr ;
std::cout<<"Enter the string : ";
getline(std::cin,strPtr);
std::cout<<(int)strPtr.size()<<std::endl;
return 0;
}
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