[問題] C++不知道問題出哪裡

[mapleden (il'est fou)]

就是Chapter1的習題1.26
怎麼樣都會跑錯
知道的人能幫我debug一下嗎，謝啦^^

#include <iostream>

using std::cin;
using std::cout;
using std::endl;

int main()
{
        int a, b, c, large, small;
        cout << "Please type in 3 different numbers\n";
        cin >> a >> b >> c;
        large=b;
        small=a;
                if (a>b)
                     large=a;
                     small=b;
                if (c<sl)
                     small=c;
                if (c>le)
                     large=c;
        cout << "Sum is " << a+b+c << endl;
        cout << "Mean = " << (a+b+c)/3 << endl;
        cout << "Product is " << a*b*c << endl;
        cout << "Largest is " << large << endl;
        cout << "Smallest is " << small << endl;
        return 0;
}

--
※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 218.167.160.47