🚀 Programming Example

Parameterized Constructor, constructor present in same class, with method example 2

👁 1,024 Views

💻 Practical Program

📘 Step Learning

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

💻 Program Code

 class ExampleClass
{
      private int var;
      // this is constructor
      public ExampleClass(int num)
      {
             var=num;
      }
      // this is method
      public int getValue()
      {
              return var;
      }
      public static void main(String args[])
      {
              ExampleClass myobj = new ExampleClass(2);
              System.out.println("value of var is: "+myobj.getValue());
      }
}

🖥 Program Output

value of var is: 2
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🎯 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