Are you a C++ enthusiast looking to sharpen your skills and tackle some exciting programming challenges? Look no further! This collection of 8 captivating labs from LabEx.io covers a wide range of topics, from dynamic memory allocation to overriding functions, arithmetic operations, and more. Get ready to dive into these hands-on exercises and elevate your C++ expertise to new heights!
1. Dynamic Memory Allocation in C++ 💾
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In this challenge, you'll create a program that dynamically allocates memory to an integer pointer, prompts the user for input, prints the allocated value, and then deallocates the memory. Mastering dynamic memory management is a crucial skill for any C++ programmer.
2. Overriding Function in Multiple Classes 🐱👤
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Dive into the world of object-oriented programming as you create a hierarchy of classes - Animal, Dog, and Cat - where the derived classes (Dog and Cat) override the display() function inherited from the base class (Animal). Explore the power of polymorphism and how it can be leveraged in your C++ projects.
3. Calculation of the Average Using a Fold Expression 📊
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Fold expressions are a powerful C++17 feature that simplify the implementation of functions that can handle a variable number of parameters. In this challenge, you'll learn how to use fold expressions to write a function that calculates the average of any number of values, without the need for function overloading.
4. Rewrite the Strcpy Function 📝
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The classic strcpy function is a fundamental part of the C standard library, but can you implement it from scratch without using any built-in string functions? This challenge will test your understanding of string manipulation and low-level programming in C.
5. Use Regular Expressions To Match Email Addresses 📧
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Regular expressions are a powerful tool for pattern matching and validation. In this lab, you'll learn how to use regular expressions to validate email addresses, ensuring that they conform to the expected format and rules.
6. Arithmetic Operations in C++ 🧮
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Explore the use of lambda functions in C++ as you create a calculator program that can perform basic arithmetic operations (addition, subtraction, multiplication, and division) on two integer inputs, with the operator specified by the user.
7. Determining Student Grade Based on Marks 🎓
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Put your conditional statement skills to the test by writing a program that takes a student's marks as input and determines their grade based on a predefined grading system. This lab will help you strengthen your decision-making abilities in C++.
8. Accessing Overridden Function of Base Class 🏆
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Explore the concept of function overriding by creating a program that defines a base class and a derived class, and then accesses the overridden function of the base class from the derived class. Understand how polymorphism can be leveraged in your C++ code.
Get ready to embark on an exciting journey of C++ coding challenges! 🎉 Each lab provides a unique opportunity to enhance your programming skills, deepen your understanding of C++ concepts, and prepare you for real-world development tasks. Happy coding! 💻
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