如果/ else如果没有执行,即使它出现在while循环内的条件

Question

几乎就是标题所说的.我是这个彩票号码分配的最后一点,我不知道为什么我调试时第二组if/else if语句没有显示.我知道if/else语句是互斥的 - 但是如果两个测试都不应该是if和then 这是代码.

count=0;
while(count<5)
{
    if(lottery[count] == user[count])
    {
        lotto = lottery[count];
        cout<<"So, you matched numbers with "<<lotto <<".\n";
        tally++;
    }
        if(tally==5 && count == 5)
        {
            cout<<"Congratulations, you're the grand prize winner!";
        }
        else if(tally < 5 && count == 5)
        {
            cout<<"A total of "<<tally<<" of your lottery picks matched.";
        }
        else if(tally == 0 && count == 5)
        {
            cout<<"Caution. The following comment is an inside joke. Read at your own risk.";
            cout<<"Bet you feel like a total loser huh? Nothing matched.";
        }

    count++;
}

我知道为了简单起见我可能应该用for循环替换while循环但是我对此更加舒服.

Answer 1

count将永远是5在当if块被执行.

一旦变为5,条件就会失败并且循环停止.

Answer 2

count永远不会等于5你的if-else条件需要它的while循环内部.如果你在那count 之前增加了,if-else那么就可以满足其中一个条件(取决于它的值tally).