C# 方法'没有重载；主要计算'；接受2个参数
静态void Main（字符串[]参数） {C# 方法'没有重载；主要计算'；接受2个参数,c#,overloading,C#,Overloading,静态void Main（字符串[]参数） { int choice; choice = 0; double length; length = 0.00; double height; height = 0.00; //initiating variables double base1; base1 = 0.00; double width;
int choice;
choice = 0;
double length;
length = 0.00;
double height;
height = 0.00; //initiating variables
double base1;
base1 = 0.00;
double width;
width = 0.00;
double radius;
radius = 0.00;
double total;
total = 0.00;
Console.WriteLine("What shape would you like to make?");
Console.WriteLine("Please select one option (1, 2, 3, or 4)");
Console.WriteLine("1. Square.");
Console.WriteLine("2. Triangle."); //menu on the console
Console.WriteLine("3. Rectangle.");
Console.WriteLine("4. Circle.");
choice = int.Parse(Console.ReadLine());
if (choice == 1)
{
Console.WriteLine("Great! You chose Square.");
Console.WriteLine("Let's help you calculate the area of a square.");
Console.WriteLine("But first, we need to know the length of this square");
Console.WriteLine("Enter the length(Integer, or Decimal value is just fine:");
length = double.Parse(Console.ReadLine());
}
else if (choice == 2)
{
Console.WriteLine("Great! You chose Triangle.");
Console.WriteLine("Let's help you calculate the area of a triangle.");
Console.WriteLine("But first, we need to know the base and height of this triangle.");
Console.WriteLine("Enter the base(Integer, or Decimal value is just fine):");
base1 = double.Parse(Console.ReadLine()); //writing to the console depending on what choice
Console.WriteLine("Enter the height(Integer, or Decimal value is just fine):");
height = double.Parse(Console.ReadLine());
}
else if (choice == 3)
{
Console.WriteLine("Great! You chose Rectangle.");
Console.WriteLine("Let's help you calculate the area of a rectangle.");
Console.WriteLine("But first, we need to know the width and height of this rectangle.");
Console.WriteLine("Enter the width(Integer, or Decimal value is just fine):");
width = double.Parse(Console.ReadLine());
Console.WriteLine("Enter the height(Integer, or Decimal value is just fine):");
height = double.Parse(Console.ReadLine());
}
else if (choice == 4)
{
Console.WriteLine("Great! You chose Circle.");
Console.WriteLine("Let's help you calculate the area of a circle.");
Console.WriteLine("But first, we need to know the radius of this circle.");
Console.WriteLine("Enter the radius(Integer, or Decimal value is just fine:");
radius = double.Parse(Console.ReadLine());
}
Main_Calculations(args, total, base1, height, width, choice); //Sending Paramters to the next method
}
static void Main_Calculations(string[] args, double base1, double height, double width, double total, int choice) //bringing in parameters
{
if(choice == 2)
{
total = (base1 * height) * 0.5; //Calculations for triangle
Console.WriteLine("The area of a triangle is: " + total);
}
else if(choice == 3)
{
total = width * height; //calculations for rectangle
Console.WriteLine("The area of a rectangle is: " + total);
}
Main_Calculations(choice, total); //Sending Paramters to the next method
}
static void Main_Calculations(double length, double radius, double total, double choice)
{
if(choice == 1)
{
total = length * length; //Calculations for square
Console.WriteLine("The area of a square is: " + total);
}
else if(choice == 4)
{
total = (radius * radius) * 3.14; //calculations for circle
Console.WriteLine("The area of a circle is " + total); //prints the answer to the console
}
}
}
}
我的第二个发件人（Math_Calculations）给了我一个错误，因为没有重载需要2个参数，我不明白为什么它不能按我的方式工作。似乎我只是缺少了一个短语，我已经在代码中进进出出，希望现在有用。这将更容易用行号回答，但您可以调用 主要计算（选择、总计）
当主计算没有包含两个参数的方法时。正如Habib所指出的。当调用第二个方法Math\u Calculations时，当您在方法中请求4个参数时，您只为该方法提供2个参数
因此，您需要做的是，或者，为2dn Math_Calculations调用额外提供2个参数，或者从该方法中删除2个参数。因为“方法'Main_Calculations'不存在重载，它需要2个参数”。您有
Main_计算（双倍长度、双倍半径、双倍总数、双倍选择）Main_计算（字符串[]args，双基1，双倍高度，双倍宽度，双倍总计，整数选择）静态空区主要计算（双倍长度，双倍半径，双倍总计，双倍选择）