Added examples for java basics module

2023-04-01 17:42:50 +05:30
parent 5f09e78f92
commit 8a571e9a39
6 changed files with 303 additions and 0 deletions
--- a/Java/java-basics-ii/JavaConstructor.java
+++ b/Java/java-basics-ii/JavaConstructor.java
@@ -0,0 +1,85 @@
+import java.util.*;
+
+public class JavaConstructor {
+    public static void main(String[] args) {
+        javaInstanceOfOperator();
+    }
+
+    public class Person {
+        private String name;
+        private int age;
+
+        public Person(String name, int age) {
+            this.name = name;
+            this.age = age;
+        }
+    }
+
+    public class Person {
+        private String name;
+        private int age;
+
+        public Person() {
+            this.name = null;
+            this.age = 0;
+        }
+    }
+
+    public class Person {
+        private String name;
+        private int age;
+
+        public Person() {
+            this.name = "John Doe";
+            this.age = 30;
+        }
+    }
+
+    public class Person {
+        private String name;
+        private int age;
+
+        public Person(String name, int age) {
+            this.name = name;
+            this.age = age;
+        }
+    }
+
+    public class Person {
+        private String name;
+        private int age;
+
+        public Person() {
+            this("John Doe", 30);
+        }
+
+        public Person(String name) {
+            this(name, 30);
+        }
+
+        public Person(String name, int age) {
+            this.name = name;
+            this.age = age;
+        }
+    }
+
+
+
+    public class Person {
+        private String name;
+        private int age;
+
+        public Person(String name, int age) {
+            this.name = name;
+            this.age = age;
+        }
+
+        public Person(Person other) {
+            this.name = other.name;
+            this.age = other.age;
+        }
+    }
+
+
+
+}