真正的新手问题,但为什么这不工作?我越来越为什么这个C#代码踢出一个错误?
使用未赋值的变量 “比较”
为错误
string comparison;
Console.WriteLine("Enter the first number");
int firstNum = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter the second number");
int secondNum = Convert.ToInt32(Console.ReadLine());
if (firstNum == secondNum)
comparison = "equals to";
if (firstNum < secondNum)
comparison = "less than";
if (firstNum > secondNum)
comparison = "greater than";
Console.WriteLine("{0}",comparison);
对于任何人谁通过Wrox的有2001起C#中,你可以看到因此,在某种程度上第66页 – super9 2010-12-15 23:34:08