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问题描述

控制台程序写入acalculator以满足加法和减法乘法



我尝试过:



 Console.Write(请输入数A); 
float n = float.Parse(Console.ReadLine());
Console.WriteLine();
// Console.Write(请选择符号(+, - ,*,/,%):);

Console.WriteLine();
Console.Write(请输入数B);
float m = float.Parse(Console.ReadLine());
string k =;
switch(k)
{
case*:float x = m * n;打破;
case/:float y = m / n;打破;
case+:float z = m + n;打破;
case - :float w = m - n;打破;
case%:float q = m%n;打破;
}
//Console.Write();
解决方案

The console program writes acalculator to satisfy addition and subtraction multiplication

What I have tried:

    Console.Write("请输入数A");
    float n = float.Parse(Console.ReadLine());
    Console.WriteLine();
   // Console.Write("请选择符号(+,-,*,/,%):");

    Console.WriteLine();
    Console.Write("请输入数B");
    float m = float.Parse(Console.ReadLine());
    string k = "";
switch (k)
{
    case "*": float x = m * n; break;
    case "/": float y = m / n; break;
    case "+": float z = m + n; break;
    case "-": float w = m - n; break;
    case "%": float q = m % n; break;
}
            //Console.Write("");
解决方案


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10-12 18:49