若要在C#中查找数字的绝对值,请使用Math.Abs方法。
首先设置数字-
int val1 = 77; int val2 = -88;
现在获取两个新变量,并获得上述两个数字的绝对值-
int abs1 = Math.Abs(val1); int abs2 = Math.Abs(val2);
让我们看完整的代码以显示数字的绝对值-
using System;
class Program {
static void Main() {
int val1 = 77;
int val2 = -88;
Console.WriteLine("Before...");
Console.WriteLine(val1);
Console.WriteLine(val2);
int abs1 = Math.Abs(val1);
int abs2 = Math.Abs(val2);
Console.WriteLine("After...");
Console.WriteLine(abs1);
Console.WriteLine(abs2);
}
}输出结果
Before... 77 -88 After... 77 88