C++ Function Declaration aur Definition Bhojpuri Me – Ek Employee aur Manager ke Kahani

Ek din ka baat baa – Guddu ek software company me naukri karela. Unke manager Mishra ji unka paas aake bole:

Mishra ji: "Guddu, ek function bana da – calculateBonus() naam se. Kaise calculate hoayi? Woh hum baad me bataib..."

Guddu thoda confused ho gaya – “Kaam ta batai diye... par kaise karab ee ta abhi clear na baa!”

🧾 Function Declaration – Jab Manager Sirf Kaam Bataye

int calculateBonus(int salary);

Ee sirf kaam ke naam aur nature batawe ke tarika baa. Manager declare karis:

• Kaam ke naam: calculateBonus
• Input: ek int salary
• Output: ek int (bonus amount)

"Guddu! Ee tumhara kaam baa. Kitna input lega aur ka return karega, sab decide ho gayil. Ab kaam karo!"

🛠️ Function Definition – Jab Guddu Sweatshirt Pehni ke Code Likhe

int calculateBonus(int salary) {
    int bonus = (salary > 50000) ? 5000 : 2000;
    return bonus;
}

Ab Guddu ka actual kaam start bhail – kaise bonus calculate hoi, woh code ke through likh dehal.

🧑‍🏫 Declaration vs Definition – Sirf Idea aur Actual Mehnat Me Farak

Aspect	Declaration	Definition
Role	Manager ke email	Employee ke report
Example	int sum(int a, int b);	int sum(int a, int b) { return a + b; }
Purpose	Bataye kaam kya karna	Kaise karna woh batawe
Memory Allocation	Nahi	Haan

☕ Real-Life Joke – Tech Company Ke Andar Ka Tanaav

Mishra ji: "Function declare kar da, deadline aaj hi baa!"
Guddu: "Sir, code ta kal likh paib... abhi toh chai bhi na milal baa!"

Mishra ji ghoor ke dekhlan, aur bole –

"Return type chai ho jaaye toh motivation bhi return hoga!" 😏

💼 Real Code Example – Employee Salary Management

// Declaration
float getTaxAmount(float salary);

// Definition
float getTaxAmount(float salary) {
    if(salary > 50000) return salary * 0.2;
    else return salary * 0.1;
}

Guddu ke mind: “Mishra ji bole – tax nikalo… maine nikhaal diya. Aur bonus ke naam pe ek smile bhej diye!”

🔗 Internal Blog Links:

• 👉 C++ Variables – Jab Guddu GF ke liye gift store kare
• 👉 C++ Data Types – Jab Umar aur GPA ke beech ho confusion!
• 👉 C++ Ternary Operator – Jab Condition bole: Ha ya Na… aur Andhera Chha jaai!

🌐 External SEO Links:

• 📘 GeeksforGeeks – Functions in C++
• 💬 StackOverflow – Function Declaration vs Definition
• 🧠 Medium – C++ Functions Explained

🔮 Agla Topic (Next Suggestion):

C++ Scope Rules – Jab Kaam ke Boundary ho, aur Employee bole: "Sir, yeh mera kaam na baa!"
Context: Local vs Global variables, lifetime, and variable shadowing – all wrapped in corporate office politics 😄