this and super keyword in Java

Author: kishanrajput23

47.this_and_super_keyword/cwh_47_this_super.java

@@ -0,0 +1,30 @@
+import javax.print.Doc; 
+class EkClass{ 
+    int a; 
+    public int getA() { 
+        return a; 
+    }
+    
+    EkClass(int a) { 
+        this.a = a;
+    } 
+    
+    public int returnone() {
+        return 1; 
+    } 
+} 
+
+class DoClass extends EkClass { 
+    DoClass(int c) { 
+        super(c); 
+        System.out.println("I am a constructor"); 
+    } 
+} 
+    
+public class cwh_47_this_super { 
+    public static void main(String[] args) {
+        EkClass e = new EkClass(65); 
+        DoClass d = new DoClass(5); 
+        System.out.println(e.getA()); 
+    }
+}