C#定义一个方法 输入长度和高度相乘 算出面积 求代码

C#定义一个方法 输入长度和高度相乘 算出面积 求代码

请从新输入长度.ReadLine();你输入的不是数字, out width))
{
Console;
int width = 0.ReadLine().Write(".Write("
Console.Write("："!Int32.Write("+areas).Write("
while (.ReadLine();请输入长度，请从新输入长度;
}
int areas =len * width;);
nums = Console："请输入宽度;
string num = Console;
}
Console!Int32;你输入的不是数字.TryParse(nums.TryParse(num;)：", out len))
{
Consolevoid area()
{
int len = 0;);
Console："
string nums = Console;
while (：".ReadLine();面积是;
num = Console;)

无语！

public static double GetArea(double width,double length) { return width * length; } void area() { int len = 0; int width = 0; Console.Write("请输入长度："); string num = Console.ReadLine(); while (!Int32.TryParse(num, out len)) { Console.Write("你输入的不是数字，请从新输入长度："); num = Console.ReadLine(); } Console.Write("请输入宽度："); string nums = Console.ReadLine(); while (!Int32.TryParse(nums, out width)) { Console.Write("你输入的不是数字，请从新输入长度："); nums = Console.ReadLine(); } Console.Write("面积是："+GetArea(len,width)); }

void area() { int len = 0; int width = 0; console.write("请输入长度："); string num = console.readline(); while (!int32.tryparse(num, out len)) { console.write("你输入的不是数字，请从新输入长度："); num = console.readline(); } console.write("请输入宽度："); string nums = console.readline(); while (!int32.tryparse(nums, out width)) { console.write("你输入的不是数字，请从新输入长度："); nums = console.readline(); } int areas =len * width; console.write("面积是："+areas); }

你丫纯属玩人诶。。。 public int cck(int chang,int kuan) { int c = chang*kuan; return c; }

private double GetArea(double width,double length) { return width * length; }