Package

Author: nanawarevishal

18.Package/addFun/addition.java

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+
+package addFun;
+
+
+public class addition{
+
+    int num1 = 0;
+    int num2 = 0;
+
+    public addition(int num1,int num2){
+        this.num1 = num1;
+        this.num2 = num2;
+        
+    }
+
+    public int add(){
+        return num1+num2;
+    }
+}

18.Package/core2web/incubator/substract.java

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+
+package core2web.incubator;
+
+public class substract {
+    
+    int x = 0;
+    int y = 0;
+
+    public substract(int x,int y){
+        this.x = x;
+        this.y = y;
+    }
+
+    public int substr(){
+        return x - y;
+    }
+}

18.Package/program2.java

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+import addFun.addition;
+
+class client{
+    public static void main(String[] args) {
+        
+        addition obj = new addition(10, 20);
+
+        System.out.println(obj.add());
+    }
+}

18.Package/program3.java

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+import core2web.incubator.substract;
+
+class subClient{
+    public static void main(String[] args) {
+        
+        substract obj = new substract(10, 20);
+
+        System.out.println(obj.substr());
+    }
+}