math3.java

来自「该原代码为＜Java编程基础、应用与实例＞的附盘代码」· Java 代码 · 共 25 行

public class Math3{
  public static void main(String[] args){
  	System.out.println(Math.abs(3.4));
  	System.out.println(Math.abs(-3.4));
  	System.out.println(Math.max(10, 20));
  	System.out.println(Math.min(10, 20));
  }
}