🚀 Programming Example

Write a java program to get the length of a given string.

👁 1,075 Views

💻 Practical Program

📘 Step Learning

Java program to get the length of a given string.

💻 Program Code

public class Exercise {
public static void main(String[] args)
  {
    String str = "example.com";
    // Get the length of str.
    int len = str.length();
    System.out.println("The string length of '"+str+"' is: "+len);
   }
}

🖥 Program Output

The string length of 'example.com' is: 11
Press any key to continue . . .

📘 Explanation

None

🎯 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