求矩形的面积代码

package com.xiaoa;

/**
 * @author niyite
 *
 */
/*
 * 需求:
 * 1.求矩形的面积
 */
/*
 * 欢迎加群694492408,里面有java全套知识分享
 */
public class MethodDemo01 {
    public static void main(String[] args) {
        int area = getArea(3,5);
        System.out.println("The area is "+ area);
    }
    //求矩形面积方法
    public static int getArea(int a, int b){
        int area = a * b;
        return area;
    }
}