如何修复c++;不输出输入 如何修复C++不输出输入,我不知道!所以请帮助我,我是新到C++!

如何修复c++;不输出输入 如何修复C++不输出输入,我不知道!所以请帮助我,我是新到C++!,c++,C++,#包括 使用名称空间std; int main() { std::cout输入; } 如果(输入=“交付”) { 难道你不是在征求意见吗 std::cout << "Please type if you want pickup or delivery: "; 接下来,您需要交换getline(cin,address);和cin.ignore();around..当前您正在请求输入,然后清除缓冲区 如果(地址==地址) 你想在这里实现什么 您的代码可以这样编写 #

#包括
使用名称空间std;
int main()
{
std::cout输入;
}
如果(输入=“交付”)
{

难道你不是在征求意见吗

std::cout << "Please type if you want pickup or delivery: ";
接下来,您需要交换
getline(cin,address);
cin.ignore();
around..当前您正在请求输入,然后清除缓冲区

如果(地址==地址)
你想在这里实现什么

您的代码可以这样编写

#include <iostream>

using namespace std;

int main()
{

    std::cout << "Please type if you want pickup or delivery: ";

    string input;
    string pickup;
    string delivery;
    string address;
     cin>>input;
    if (input == "pickup")
    {
        cout << "What pizza do you want(press r for a random pizza and c for cheese pizza!): ";
        cin >> input;
    }

    if (input == "delivery")
    {
        cout << "Tell me your adress and i will deliver a random pizza to ur house: ";
         cin.ignore();
        getline(cin,address);
        cout << "Thx we will delivery the pizza to " << address << " tommorow at 3PM!" << endl;
    }

 
    return 0;
}
#包括
使用名称空间std;
int main()
{
std::cout>输入;
如果(输入=“拾取”)
{
cout>输入;
}
如果(输入=“交付”)
{

cout
std::cin.ignore()
之前的
std::getline()
。我想说,如果我输入地址,它会打印单词和输入的人的地址(但thx你解决了我的问题),我的代码会这样做?因为你有cin.ignore地址没有打印,但从一开始你就没有输入收货或送货
#include <iostream>

using namespace std;

int main()
{

    std::cout << "Please type if you want pickup or delivery: ";

    string input;
    string pickup;
    string delivery;
    string address;
     cin>>input;
    if (input == "pickup")
    {
        cout << "What pizza do you want(press r for a random pizza and c for cheese pizza!): ";
        cin >> input;
    }

    if (input == "delivery")
    {
        cout << "Tell me your adress and i will deliver a random pizza to ur house: ";
         cin.ignore();
        getline(cin,address);
        cout << "Thx we will delivery the pizza to " << address << " tommorow at 3PM!" << endl;
    }

 
    return 0;
}