c++ - 丢失的 ;在标识符 cout 之前

Question

我正在完成我的学校项目。我写了所有内容，但似乎有错误:

missing ";" before cout at line 15 before " your number is bigger than..."

我无法理解或修复此错误。请帮忙。整个程序的代码如下:

#include <iostream>
using namespace std;

int main()
{
    int intSecretNum = 47;
    int intGuess;
    cout<< "Guess the secret number (between 0 and 100 inclusively): ";
    cin>> intGuess;
    while(intSecretNum != 47, intGuess<= 5)
    {
            if( intGuess < intSecretNum)
                cout << "Your Number is smaller than the secret number";
            else (intGuess > intSecretNum)
                cout << "Your Number is bigger than the secret number";
            intGuess++;
            if(intGuess>5)
                cout << "Sorry, you have used up all your quota (5 times)! The secret number is "<<intSecretNum;
                cout << "program terminated." <<endl;
    }
    cout<< "You have used "<<intGuess <<"to guess te secret number which is " <<intSecretNum<<".";
    cout<<"program terminated."<<endl;
    return 0;
}

我对这个 C++ 很陌生，请帮忙

Answer 1

你的问题在这里

else (intGuess > intSecretNum)
            cout << "Your Number is bigger than the secret number";

这假设 (intGuess > intSecretNum) 是一个将在 else 条件下执行的语句，这就是为什么您收到错误警告您缺少分号的原因.

相反你应该有

else if(intGuess > intSecretNum)
            cout << "Your Number is bigger than the secret number";