mshafae’s gists

mshafae / cpsc120_animated_image.cc

Last active December 13, 2023 23:19

CPSC 120 Example of creating an animated gif using Graphics Magick.


	// Gist https://gist.github.com/mshafae/80d95db3aeb0de7d181440ce47f32a36
	// Filename cpsc120_animated_image.cc
	// CompileCommand clang++ -std=c++17 -I /usr/include/GraphicsMagick cpsc120_animated_image.cc -lGraphicsMagick++ -lGraphicsMagick
	// Create a simple, small image from a given filename. GraphicsMagick
	// will figure out how to output to the given file format.
	// Supported formats: http://www.graphicsmagick.org/formats.html
	// Example:
	// clang++ -std=c++17 -I /usr/include/GraphicsMagick cpsc120_animated_image.cc -lGraphicsMagick++ -lGraphicsMagick
	// ./a.out my_image.jpg

mshafae / cpsc120_fancy_image.cc

Last active December 13, 2023 23:18

CPSC 120 Example of creating an image using GraphicsMagick and using some math to make it look fancy.


	// Gist https://gist.github.com/mshafae/9218c947894149cabdebadb1a1083000
	// Filename cpsc120_fancy_image.cc
	// CompileCommand clang++ -std=c++17 -I /usr/include/GraphicsMagick -lGraphicsMagick++ cpsc120_fancy_image.cc
	// Create a simple, small image from a given filename. GraphicsMagick
	// will figure out how to output to the given file format.
	// Supported formats: http://www.graphicsmagick.org/formats.html
	// Example:
	// clang++ -std=c++17 -I /usr/include/GraphicsMagick -lGraphicsMagick++ cpsc120_fancy_image.cc
	// ./a.out my_image.jpg

mshafae / cpsc120_image_with_text.cc

Last active December 13, 2023 23:18

CPSC 120 Example of creating an image using GraphicsMagick and rasterizing some text into the image. Uses X11 color names instead of RGB color values.


	// Gist https://gist.github.com/mshafae/c60dcd64a98e664c6d75115e7f57fe41
	// Filename cpsc120_image_with_text.cc
	// CompileCommand clang++ -std=c++17 -I /usr/include/GraphicsMagick -lGraphicsMagick++ cpsc120_image_with_text
	// Create a simple, small image from a given
	// filename. GraphicsMagick will figure out how to output to the given file
	// format.
	// Supported formats: http://www.graphicsmagick.org/formats.html
	// Example:
	// clang++ -std=c++17 -I /usr/include/GraphicsMagick -lGraphicsMagick++ cpsc120_image_with_text

mshafae / cpsc120_food_class.cc

Created November 15, 2023 08:43

Create a vector of objects. The object has multiple data members.


	// Gist https://gist.github.com/mshafae/7dfcb98e197573a97b0766d48af7a6d2
	// Filename cpsc120_food_class.cc
	// CompileCommand clang++ -std=c++17 cpsc120_food_class.cc
	// Create a vector of objects. The object has multiple data members.

	#include <iostream>
	#include <string>
	#include <vector>

mshafae / cpsc120_2D_vector_pt2.cpp

Created November 14, 2023 05:59

Create a vector of vectors, the inner vectors contain strings


	// Gist https://gist.github.com/mshafae/759d0d17b0bb03873516dcc9e16f5dca
	// Filename cpsc120_2D_vector_pt2.cpp
	// CompileCommand clang++ -std=c++17 cpsc120_2D_vector_pt2.cpp
	// Create a vector of vectors, the inner vectors contain strings
	// Note that C++ is row major order.

	#include <iostream>
	#include <string>
	#include <vector>

mshafae / cpsc120_vector.cc

Created November 13, 2023 21:25

Working with C++ vectors.


	// Gist https://gist.github.com/mshafae/ff7818bd3514ad0539e90b5d2f8933b3
	// Filename cpsc120_vector.cc
	// CompileCommand clang++ -std=c++17 cpsc120_vector.cc
	// Working with C++ vectors.

	#include <iostream>
	#include <vector>

	int main(int argc, char const* argv[]) {

mshafae / cpsc120_2D_vector.cpp

Last active December 13, 2023 23:18

Create a vector of vectors, the inner vectors contain strings


	// Gist https://gist.github.com/mshafae/eb239941e0171dcf564d91a3f75c64a7
	// Filename cpsc120_2D_vector.cpp
	// CompileCommand clang++ -std=c++17 cpsc120_2D_vector.cpp
	// Create a vector of vectors, the inner vectors contain strings
	// Note that C++ is row major order.

	#include <iostream>
	#include <string>
	#include <vector>

mshafae / cpsc120_filelines_to_vector.cc

Last active April 16, 2024 21:12

CPSC 120 Example of reading a file line by line, storing it in a std::vector, and then selecting random lines from the vector to print.

	// Gist https://gist.github.com/mshafae/4d282935ea5deaf8c2e6aca83a9fcac8
	// Filename cpsc120_filelines_to_vector.cc
	// CompileCommand clang++ -std=c++17 cpsc120_filelines_to_vector
	// Read a file line by line and place contents into a std::vector

	#include <fstream>
	#include <iostream>
	#include <string>
	#include <vector>

mshafae / cpsc120_filelines_to_vector.cc

Last active April 16, 2024 21:13

CPSC 120 Example of reading a file line by line and storing each line into a std::vector

	// Gist https://gist.github.com/mshafae/4d282935ea5deaf8c2e6aca83a9fcac8
	// Filename cpsc120_filelines_to_vector.cc
	// CompileCommand clang++ -std=c++17 cpsc120_filelines_to_vector.cc
	// Read a file line by line and place contents into a std::vector

	#include <fstream>
	#include <iostream>
	#include <string>
	#include <vector>

mshafae / cpsc120_double_comparison.cc

Last active October 8, 2024 18:58

Demonstrating how doubles are approximating Real numbers and how direct comparison must be avoided.

	// Gist https://gist.github.com/mshafae/77d3cda92a90746210f3224c1cf83555
	// Filename cpsc120_double_comparison.cc
	// CompileCommand clang++ -std=c++17 cpsc120_double_comparison.cc
	// Demonstrating how doubles are approximating Real numbers and how direct
	// comparison must be avoided.

	#include <iomanip>
	#include <iostream>

	// lhs stands for "left hand side"

Michael Shafae mshafae