🚀 Programming Example

Pointer Declaration এবং Initialization

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💻 Practical Program

📘 Step Learning

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

📌 Information & Algorithm

প্রশ্ন ১: Pointer Declaration এবং Initialization এর উদাহরণ

প্রশ্ন:

একটি পূর্ণসংখ্যা ভ্যারিয়েবল তৈরি করুন এবং Pointer ব্যবহার করে তার মান প্রিন্ট করুন।

💻 Program Code

#include <stdio.h>

int main()
{
    int number = 50;
    int *ptr;

    ptr = &number;

    printf("Number = %d\n", number);
    printf("Address = %p\n", ptr);
    printf("Value using Pointer = %d\n", *ptr);

    return 0;
}

🎯 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.