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Replace direct input with getString function calls #3

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Replace direct input with getString function calls #3

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15 changes: 13 additions & 2 deletions test.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2,12 +2,23 @@
#include <string>
#include "big_data_int.h"

string getString(){
auto* str = new string();
str->reserve(100);
std::cout << "请输入内容：";
std::cin.getline(str->c_str(), 100); // 直接读取到缓冲区

std::cout << "输入内容：" << str->c_str() << std::endl;

return str;
}

int main()
{
cout<<"please input two numbers:"<<endl;
string s_a, s_b;
cin>>s_a;
cin>>s_b;
s_a = getString();
s_b = getString();

cout<<"Please input the operator(+,-,*,/,%):"<<endl;
string op;
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