🚀 Programming Example

Parameterized Constructor, constructor present in same class, with method usefull example

👁 1,089 Views

💻 Practical Program

📘 Step Learning

Learn this program step-by-step with algorithm, source code, output and detailed explanation.

💻 Program Code

 class ClassConstructor{
      int  value1;
      int  value2;

      ClassConstructor(){
         value1 = 10;
         value2 = 20;
         System.out.println("Inside Constructor");
     }

     public void display(){
		System.out.println("Inside Method");
        System.out.println(" Value1 === "+value1);
        System.out.println("Value2 === "+value2);
    }

   public static void main(String args[]){
       ClassConstructor d1 = new ClassConstructor();
      d1.display();
  }
}

🖥 Program Output

Inside Constructor
Inside Method
 Value1 === 10
Value2 === 20
Press any key to continue . . .

🎯 How to learn from this example

First understand the algorithm carefully. Then study the program line-by-line and compare it with the output. Finally, review the explanation section to strengthen your logic and programming understanding.

🔥 Practice suggestion

Rewrite the program without looking at the code. Modify values, conditions or logic and run it again. This helps improve confidence and strengthens coding skills much faster.

⚡ Quick Practice Flow

Follow this learning sequence for better understanding.

Read the topic carefully
Understand the algorithm
Study the code line-by-line
Check the output result
Practice by modifying logic