🚀 Programming Example

char data type in java

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💻 Practical Program

📘 Step Learning

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

💻 Program Code

 // Demonstrate char data type.
class CharDemo {

	public static void main(String args[]) {
	char ch1, ch2;
	ch1 = 88; // code for X
	ch2 = 'Y';
	System.out.print("ch1 and ch2: ");
	System.out.println(ch1 + " " + ch2);
	}
}

🖥 Program Output

ch1 and ch2: X Y
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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