From 36a933cc7d0bcb1a8697e703a5a07888dec1c425 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=97=E4=BF=8A=E4=BC=9F?= <2421084001@qq.com>
Date: Wed, 10 May 2023 23:53:17 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=9C=E4=B8=9A?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...14\346\254\241\344\275\234\344\270\232.md" | 115 ++++++++++++++++++
 ...1\346\254\241\344\275\234\344\270\232.txt" |  29 +++++
 2 files changed, 144 insertions(+)
 create mode 100644 "12 \346\236\227\344\277\212\344\274\237/0506 \347\254\254\345\215\201\344\272\214\346\254\241\344\275\234\344\270\232.md"
 create mode 100644 "12 \346\236\227\344\277\212\344\274\237/0507 \347\254\254\345\215\201\344\270\211\346\254\241\344\275\234\344\270\232.txt"

diff --git "a/12 \346\236\227\344\277\212\344\274\237/0506 \347\254\254\345\215\201\344\272\214\346\254\241\344\275\234\344\270\232.md" "b/12 \346\236\227\344\277\212\344\274\237/0506 \347\254\254\345\215\201\344\272\214\346\254\241\344\275\234\344\270\232.md"
new file mode 100644
index 0000000..f1f46af
--- /dev/null
+++ "b/12 \346\236\227\344\277\212\344\274\237/0506 \347\254\254\345\215\201\344\272\214\346\254\241\344\275\234\344\270\232.md"	
@@ -0,0 +1,115 @@
+public class Graphic {
+    public double area(){
+        return 0.0;
+    }
+    public double perimeter(){
+        return 0.0;
+    }
+    public String getInfo(){
+        String Graphic=null;
+        return Graphic;
+    }
+}
+class Circle extends Graphic{
+    private  double radivs;
+
+    public double getRadivs() {
+        return radivs;
+    }
+
+    public void setRadivs(double radivs) {
+        this.radivs = radivs;
+    }
+
+    public Circle() {
+    }
+
+    public Circle(double radivs) {
+        this.radivs = radivs;
+    }
+
+    @Override
+    public double area() {
+        return Math.PI*radivs*radivs;
+    }
+
+    @Override
+    public double perimeter() {
+        return Math.PI*2*radivs;
+    }
+
+    @Override
+    public String getInfo() {
+        return "面积："+Math.PI*radivs*radivs+"周长："+Math.PI*2*radivs+"半径："+this.radivs;
+    }
+}
+class Rectangle extends Graphic{
+    private double length;
+    private double width;
+
+    public Rectangle(double length, double width) {
+        this.length = length;
+        this.width = width;
+    }
+
+    public Rectangle() {
+    }
+
+    public double getLength() {
+        return length;
+    }
+
+    public void setLength(double length) {
+        this.length = length;
+    }
+
+    public double getWidth() {
+        return width;
+    }
+
+    public void setWidth(double width) {
+        this.width = width;
+    }
+
+    @Override
+    public double area() {
+        return length*width;
+    }
+
+    @Override
+    public double perimeter() {
+        return (length+width)*2;
+    }
+
+    @Override
+    public String getInfo() {
+        return "长:"+length+"宽："+width+ "面积："+length*width+"周长："+(length+width)*2;
+    }
+}
+```
+
+## 测试类
+
+``` java
+public class Test {
+    public static void main(String[] args) {
+        Graphic c = new Circle(5.5);
+        double a=c.area();
+        double p = c.perimeter();
+        System.out.println(c.area());
+        System.out.println(c.perimeter());
+        System.out.println(c.getInfo());
+        Graphic R = new Rectangle(12,5);
+        double A = R.area();
+        double P = R.perimeter();
+        System.out.println(R.getInfo());
+        System.out.println("圆的面积大于矩形的面积是："+fanf(a, A));
+        System.out.println("圆的周长大于矩形的周长是："+fanf2(p, P));
+    }
+    public static boolean fanf(double a,double A){
+        return a>A;
+    }
+    public static boolean fanf2(double p,Double P){
+        return p>P;
+    }
+}
diff --git "a/12 \346\236\227\344\277\212\344\274\237/0507 \347\254\254\345\215\201\344\270\211\346\254\241\344\275\234\344\270\232.txt" "b/12 \346\236\227\344\277\212\344\274\237/0507 \347\254\254\345\215\201\344\270\211\346\254\241\344\275\234\344\270\232.txt"
new file mode 100644
index 0000000..81113be
--- /dev/null
+++ "b/12 \346\236\227\344\277\212\344\274\237/0507 \347\254\254\345\215\201\344\270\211\346\254\241\344\275\234\344\270\232.txt"	
@@ -0,0 +1,29 @@
+import java.sql.SQLOutput;
+import java.util.Scanner;
+
+public class Main {
+    public static void main(String[] args){
+        while (true) {
+
+            try {
+                Scanner sc = new Scanner(System.in);
+                System.out.println("请输入整数1");
+                int I1 = sc.nextInt();
+                Scanner s = new Scanner(System.in);
+                System.out.println("请输入整数2");
+                int I2 = sc.nextInt();
+                int num=0;
+                if (I1>0 && I2>0){
+                    num=num+I1+I2;
+                    System.out.println("输入值为"+num);
+                    break;
+                }else if (I1<0 && I2<0){
+                    System.out.println("输入数字不能为负");
+                    break;
+                }
+            } catch (Exception e) {
+                System.out.println("输入类型错误");
+            }
+        }
+    }
+}
\ No newline at end of file
-- 
Gitee