當我將用戶輸入存儲在變量中並輸出時,它對於我的peoples()
函數給出值0。在C++中始終輸出爲0的變量的輸入值
#include <iostream>
using namespace std;
int number1, number2, result;
// My result should like this
void addison()
{
cout << "Enter first number:";
cin >> number1;
cout << "Enter second number:";
cin >> number2;
result = number1 + number2;
cout << number1 << "+" << number2 << "= " << result << endl;
}
int name, age;
// This is the problem and always giving value of variable as 0 after inputting value.
void peoples()
{
cout <<"Enter your name:";
cin >> name;
cout <<"Enter your age:";
cin >> age;
cout << "Your name is: " << name << " Your age is: " << age << endl;
}
int main()
{
int input;
cout<<"People: 1 \n";
cout<<"People: 2 \n";
cout<<"People: 3 \n";
cin>>input;
switch (input){
case 1:
peoples();
break;
case 2:
addison();
break;
case 3:
cout<<"This is people 3";
break;
default:
cout<<"You have entered Invalid Value";
break;
}
cin.ignore();
cin.get();
}
如果有的話你不明白只是評論此事。
請在此處發佈代碼,輸入,期望輸出和觀測輸出。 –
我的猜測是你輸入'name'作爲'string',雖然它被定義爲'int' –
謝謝@Alex Lop –