[数据结构与算法]常用类 6 Math类

package?case6;

import?java.util.Scanner;
import?java.lang.Math;

public?class?MathTest?{
????????public?static?void?main(String[]?args)?{
????????Scanner?sc?=?new?Scanner(System.in);
????????int?a1?=?sc.nextInt();
????????int?a2?=?sc.nextInt();
????????int?a3?=?sc.nextInt();
????????int?a4?=?sc.nextInt();
????????double?a5?=?sc.nextDouble();
????????double?a6?=?sc.nextDouble();
????????double?a7?=?sc.nextDouble();
????????double?a8?=?sc.nextDouble();
????????double?a9?=?sc.nextDouble();
????????double?a10?=?sc.nextDouble();
????????double?a11?=?sc.nextDouble();
????????System.out.println(Math.sqrt(a1));
????????System.out.println(Math.cbrt(a2));
????????System.out.println(Math.pow(a3,a4));
????????System.out.println(Math.max(a5,a6));
????????System.out.println(Math.min(a5,a6));
????????System.out.println(Math.abs(a7));
????????System.out.println(Math.ceil(a8));
????????System.out.println(Math.floor(a9));
????????System.out.println(Math.rint(a10));
????????System.out.println(Math.round(a11));
????????}
}