输入法 [英] input methods

问题描述

 
 string myName; 
 int myVar1，myVar2，myVar3; 
 
 Console.WriteLine（" Please enter your name："）; 
 myName =（Console.ReadLine（））; 
 
 Console.WriteLine（" \\\
请输入您的号码"）; 
 myVar1 = Convert.ToInt32（Console.ReadLine（））; 
 
 Console.WriteLine（" \\\
请输入你的角色"）; 
 myVar2 = Convert.ToInt32（Console.Read（））; 
 
 Console.WriteLine（" \ n输入你的ascii："）; 
 myVar3 =（Console.Read（））; 
 char myCharVar =（Char）myVar3; 
 
 Console.WriteLine（" \\\
 Hello {0}"，myName）; 
 Console.WriteLine（" \ n我的号码是{0} \ n我的字符是{1}"，myVar1，myVar2）; 
 Console.WriteLine（" my ascii is {0}"，myVar3，myCharVar）; 
 Console.ReadKey（）; 
 

解决方案

什么你想做什么？
b $ b从我看到的我可以告诉你，如果用户没有输入可以转换为该数据类型的东西，比如请求输入数字的字母，我可能会遇到问题。 / p>

string myName;
            int myVar1, myVar2, myVar3;
            
                Console.WriteLine("Please enter your name: ");
                myName = (Console.ReadLine());
        
                Console.WriteLine("\n Please enter your number");
                myVar1 = Convert.ToInt32(Console.ReadLine());                       

                Console.WriteLine("\n Please enter your character");
                myVar2 = Convert.ToInt32(Console.Read());

                Console.WriteLine("\n Enter your ascii:");
                myVar3 = (Console.Read());
                char myCharVar = (Char)myVar3;

            Console.WriteLine("\n Hello {0}", myName);
            Console.WriteLine("\n My number is {0}\n My char is {1}",myVar1,myVar2);
            Console.WriteLine("my ascii is {0}", myVar3,myCharVar);
            Console.ReadKey();

解决方案

What are you trying to do?
From what I see I can tell you may have issues if the user does not input something that can be cast to that data type like a letter where requested for a number.

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