method-overloading-process

//Case-1 : Instance method Overloading process
PClass.java
package test;
public class PClass {
   public void m(int a) {
	   System.out.println("===m(a)===");
	   System.out.println("The value a:"+a);
   }
   public void m(int a,int b) {
	   this.m(a);//Same_class_method_1_para
	 System.out.println("====m(a,b)====");
	 System.out.println("The value b:"+b);
   }
}

CClass.java
package test;
public class CClass extends PClass{
  public void m(int a,int b,int c) {
	  super.m(a, b);//PClass_method_2_para
	System.out.println("====m(a,b,c)====");
	System.out.println("The value c:"+c);
  }
  public void m(int a,int b,int c,int d) {
	  this.m(a, b, c);//method_from_Same_call_3_para
	System.out.println("====m(a,b,c,d)====");
	System.out.println("The value d:"+d);
  }
}

DemoInheritance8.java(MainClass)
package maccess;
import test.*;
public class DemoInheritance8 {
	public static void main(String[] args) {
       CClass ob = new CClass();
       ob.m(11, 12, 13, 14);//method_4_para
	}
}

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//Case-2 : Static method Overloading process

PClass.java
package test;
public class PClass {
   public static void m(int a) {
	   System.out.println("===m(a)===");
	   System.out.println("The value a:"+a);
   }
   public static void m(int a,int b) {
	  
	 System.out.println("====m(a,b)====");
	 System.out.println("The value a:"+a);
	 System.out.println("The value b:"+b);
   }
}

CClass.java
package test;
public class CClass extends PClass{
  public static void m(int a,int b,int c) {
	System.out.println("====m(a,b,c)====");
	System.out.println("The value a:"+a);
	System.out.println("The value b:"+b);
	System.out.println("The value c:"+c);
  }
  public static void m(int a,int b,int c,int d) {
	System.out.println("====m(a,b,c,d)====");
	System.out.println("The value a:"+a);
	System.out.println("The value b:"+b);
	System.out.println("The value c:"+c);
	System.out.println("The value d:"+d);
  }
  public void access(int a,int b,int c,int d)//Instance methods
  {
	  this.m(a, b, c, d);
	  this.m(a, b, c);
	  super.m(a, b);
	  super.m(a);
  }
}

DemoInheritance10.java(MainClass)
package maccess;
import test.*;
public class DemoInheritance10 {
	public static void main(String[] args) {
       CClass ob = new CClass();
       ob.access(11,12,13,14);
	}
}

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//Case-3 : Constructor Overloading process


PClass.java
package test;
public class PClass {
   public PClass(int a,int b) {
	   this(a);//Same_call_con_Call_1_para
	   System.out.println("The value b:"+b);
   }
   public PClass(int a) {
	   System.out.println("The value a:"+a);
   }
}

CClass.java
package test;
public class CClass extends PClass{
     public CClass(int a,int b,int c,int d) {
    	 this(a,b,c);//Same_Class_Con_Call_3_Para
    	 System.out.println("The value d:"+d);
     }
     public CClass(int a,int b,int c) {
    	 super(a,b);//PClass_Con_Call_2_para
    	 System.out.println("The value c:"+c);
     }
}

DemoInheritance11.java(MainClass)
package maccess;
import test.*;
public class DemoInheritance11 {
	public static void main(String[] args) {
       CClass ob = new CClass(11,12,13,14);//CClass_4_para
	}
}