C++三只小猪谁最重
C++选择结构学习小案例
#include<iostream>
using namespace std;
int main()
{
int A = 0;
cout << "请输入小猪A体重" << endl;
cin >> A;
int B = 0;
cout << "请输入小猪B体重" << endl;
cin >> B;
int C = 0;
cout << "请输入小猪C体重" << endl;
cin >> C;
cout << "小猪A：" << A << "kg\n" << "小猪B：" << B << "kg\n" << "小猪C：" << C << "kg\n" <<endl ;
if (A > B && A > C)
{
cout << "小猪A最重,重达" << A << "kg" << endl;
}
else if (A < B || A < C)
{
if (B > C)
{
cout << "小猪B最重,重达" << B << "kg" << endl;
}
else if (B == C)
{
cout << "小猪B和C一样重,重达" << B << "kg" << endl;
}
else
{
cout << "小猪C最重,重达" << C << "kg" << endl;
}
}
else if (A == B && A > C)
{
cout << "小猪A和B一样重,重达" << A << "kg" << endl;
}
else if (A == C && A > B)
{
cout << "小猪A和C一样重,重达" << A << "kg" << endl;
}
else
{
cout << "三只小猪一样重,重达" << A << "kg" << endl;
}
system("pause");
return 0;
}
