🚀 CPP-Practice:

A professional collection of C++ practice programs focused on problem solving, logic building, arrays, functions, string manipulation, and prime number algorithms.

📚 About This Repository

This repository contains multiple C++ programming practice questions developed to improve programming concepts and problem-solving skills.

The projects demonstrate practical implementation of:

• 🧠 Problem Solving
• 🔁 Loops & Conditional Logic
• 🗂️ Arrays & 2D Arrays
• 🧩 Functions
• 🔤 String Processing
• 🔍 Prime Number Algorithms
• 📊 Data Manipulation

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1️⃣ Payroll Management System

📌 Description

A payroll processing system that manages employee attendance records and calculates weekly work statistics.

✨ Features

• 📅 Attendance tracking
• ⏱️ Weekly hour calculation
• 💰 Overtime bonus generation
• 📉 Absence counting
• 📊 Average weekly hours calculation
• 🖥️ Structured output formatting

🧠 Concepts Used

• 2D Arrays
• Functions
• Nested Loops
• Pass by Reference
• Conditional Statements

🔹 Core Function

void calculatePayroll(int logs[10][7], int bonusList[10], int &totalAbsences, double &averageWeeklyHours)

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2️⃣ Student Name Sanitizer

📌 Description

A string-processing application that sanitizes and formats student names according to given rules.

✨ Features

• 🔤 Character filtering
• 🔄 Uppercase conversion
• ✂️ Length limitation
• 🧹 String sanitization
• 📋 Input processing

🧠 Concepts Used

• Character Arrays
• String Manipulation
• Functions
• ASCII Operations

🔹 Core Function

void sanitizeStudentName(char name[], char filterChar, int maxLimit)

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3️⃣ Temperature Reading Processor

📌 Description

A C++ program that processes sensor readings and replaces every even value with the next prime number.

✨ Features

• 🔍 Prime number detection
• ➕ Next prime calculation
• 📈 Reading transformation
• 🗂️ Array processing

🧠 Concepts Used

• Arrays
• Functions
• Prime Number Logic
• Iteration
• Conditional Statements

🔹 Core Functions

bool isPrime(int n)

int nextPrime(int n)

void processReadings(int arr[], int size)

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📖 Learning Outcomes

These questions helped improve understanding of:

✅ Programming Fundamentals
✅ Logical Thinking
✅ Problem Solving Techniques
✅ Function Design
✅ Data Manipulation
✅ String Handling
✅ Algorithm Development
✅ Code Structuring
✅ Debugging Skills