package org.math;
public class MathDemo01 {
public static void main(String[] args) {
System.out.println("求平方根："+Math.sqrt(9.0));
System.out.println("求两个数的最大值："+Math.max(10, 30));
System.out.println("求两个数的最小值："+Math.min(10, 30));
System.out.println("2的3次方："+Math.pow(2, 3));
System.out.println("四舍五入："+Math.round(33.6));
}
}