添加静态方法

CodeCoderCoding · CodeCoderCoding · commit 0856ddb86d3a · 2021-04-05T17:12:43.000+01:00
diff --git a/out/production/JavaDemo/ABasic/UseStringFormat.class b/out/production/JavaDemo/ABasic/UseStringFormat.class
diff --git a/src/ABasic/A4StringFormat/UseStringFormat.java b/src/ABasic/A4StringFormat/UseStringFormat.java
@@ -1,4 +1,4 @@
-package ABasic;
+package ABasic.A4StringFormat;
 
 import java.util.Scanner;
 
diff --git a/src/ABasic/A5Static/UseStatic.java b/src/ABasic/A5Static/UseStatic.java
@@ -0,0 +1,22 @@
+package ABasic.A5Static;
+
+/**
+ * @author supremepole
+ */
+public class UseStatic {
+    private double d;
+
+    public String toString(){
+        return ""+d;
+    }
+
+
+    public static void main(String[] args) {
+        String string=test();
+        UseStatic useStatic=new UseStatic();
+        System.out.println(useStatic);
+    }
+    public static String test(){
+        return "Hello World!";
+    }
+}
diff --git a/src/DGeneric/UseArrayList.java b/src/DGeneric/UseArrayList.java
@@ -0,0 +1,12 @@
+package DGeneric;
+
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+
+/**
+ * @author supremepole
+ */
+public class UseArrayList {
+    ArrayList arrayList;
+    ArrayDeque arrayDeque;
+}

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-package ABasic;`
	`1`	`+package ABasic.A4StringFormat;`
`2`	`2`
`3`	`3`	`import java.util.Scanner;`
`4`	`4`