This repository holds all the course labs. It includes 6 programming assignments (Labs). Each labs has its own tasks to implement.

• cppreference
• Fundamental types
• Integer literal
• Character literal
• Compiler Explorer

Fundamental types: LP-prefix stands for Long Pointer, example: LP64 is long-pointer 64.

lab01 introduces how to get input parameters from the command line and a simple 2nd-degree polynomial program implementation. The second was to introduce us to how to write a C++ class.

lab02 Task 1 is an implementation of a prime calculation using the Eratosthenes Sieve algorithm. Task 2 is an implementation of string modification using the std::string and then C style with memory allocation.

lab03 is to create two classes, one that stores the other. The first class is a Person class that has basic information and another is PersonReg which stores these in an array. We also used polymorphism to overload how the Person class should be printed.

lab04 introduces us to C++ STL, in this case, we use to sort, first to sort integers and then a custom data structure like the Person class from the previous lab03.

lab05 is a custom string container class that manages its own memory. This also introduces us to copy constructors and what is a good way to grow the memory.

lab06 is a simple implementation of a custom programming language. Here I've made an AST and an interpreter that can parse the tree.

Generate ninja build script using cmake.

cmake -S . -B build -GNinja

Compile with ninja.

ninja -C build

Some tasks requires you to compile the file with command line tools and when using neovim with ccls language server it can't know what C++ standard we should be using or what warning flags should be use.

Create .ccls file in the project directory and populate it

%c++ -std=c++20 -Wall -Wextra -Wconversion -Wpedantic -Wshadow -Werror

%c++: This depends entirely on what compiler we're using, this can be g++ or clang++

When using cmake the configuration will generate compile_commands.json file which ccls needs to know where it is to setup the LSP server. Symlink it using ln

ln -sfn build/compile_commands.json .

Use git archive to create a zip file.

git archive --format=zip HEAD:{directory} -o {output}.zip

HEAD:{directory}: This can be short to just HEAD to create a zip from the whole repo.

{directory}: Is the directory you want to create a zip file from, example: lab01.

{output}.zip: Output file path, example: ~/Downloads/lab01.zip