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7 changed files with 256 additions and 0 deletions
18
.vscode/c_cpp_properties.json
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18
.vscode/c_cpp_properties.json
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{
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"configurations": [
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{
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"name": "linux-gcc-x64",
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"includePath": [
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"${workspaceFolder}/**"
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],
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"compilerPath": "/usr/bin/gcc",
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"cStandard": "${default}",
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"cppStandard": "${default}",
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"intelliSenseMode": "linux-gcc-x64",
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"compilerArgs": [
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""
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]
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}
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],
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"version": 4
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}
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24
.vscode/launch.json
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24
.vscode/launch.json
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{
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"version": "0.2.0",
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"configurations": [
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{
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"name": "C/C++ Runner: Debug Session",
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"type": "cppdbg",
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"request": "launch",
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"args": [],
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"stopAtEntry": false,
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"externalConsole": false,
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"cwd": "/home/ty/Dev/School/CSCI200/Sets/2/L2C",
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"program": "/home/ty/Dev/School/CSCI200/Sets/2/L2C/build/Debug/outDebug",
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"MIMode": "gdb",
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"miDebuggerPath": "gdb",
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"setupCommands": [
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{
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"description": "Enable pretty-printing for gdb",
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"text": "-enable-pretty-printing",
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"ignoreFailures": true
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}
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]
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}
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]
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}
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59
.vscode/settings.json
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59
.vscode/settings.json
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{
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"C_Cpp_Runner.cCompilerPath": "gcc",
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"C_Cpp_Runner.cppCompilerPath": "g++",
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"C_Cpp_Runner.debuggerPath": "gdb",
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"C_Cpp_Runner.cStandard": "",
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"C_Cpp_Runner.cppStandard": "",
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"C_Cpp_Runner.msvcBatchPath": "C:/Program Files/Microsoft Visual Studio/VR_NR/Community/VC/Auxiliary/Build/vcvarsall.bat",
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"C_Cpp_Runner.useMsvc": false,
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"C_Cpp_Runner.warnings": [
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"-Wall",
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"-Wextra",
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"-Wpedantic",
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"-Wshadow",
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"-Wformat=2",
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"-Wcast-align",
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"-Wconversion",
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"-Wsign-conversion",
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"-Wnull-dereference"
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],
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"C_Cpp_Runner.msvcWarnings": [
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"/W4",
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"/permissive-",
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"/w14242",
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"/w14287",
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"/w14296",
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"/w14311",
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"/w14826",
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"/w44062",
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"/w44242",
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"/w14905",
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"/w14906",
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"/w14263",
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"/w44265",
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"/w14928"
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],
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"C_Cpp_Runner.enableWarnings": true,
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"C_Cpp_Runner.warningsAsError": false,
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"C_Cpp_Runner.compilerArgs": [],
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"C_Cpp_Runner.linkerArgs": [],
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"C_Cpp_Runner.includePaths": [],
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"C_Cpp_Runner.includeSearch": [
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"*",
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"**/*"
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],
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"C_Cpp_Runner.excludeSearch": [
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"**/build",
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"**/build/**",
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"**/.*",
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"**/.*/**",
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"**/.vscode",
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"**/.vscode/**"
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],
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"C_Cpp_Runner.useAddressSanitizer": false,
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"C_Cpp_Runner.useUndefinedSanitizer": false,
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"C_Cpp_Runner.useLeakSanitizer": false,
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"C_Cpp_Runner.showCompilationTime": false,
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"C_Cpp_Runner.useLinkTimeOptimization": false,
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"C_Cpp_Runner.msvcSecureNoWarnings": false
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}
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69
Makefile
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69
Makefile
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TARGET = L2C
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SRC_FILES = main.cpp coordinate_conversion.cpp
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# Tyler's custom makefile extensions
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.DEFAULT_GOAL := all # Necessary so `make` doesn't run the "pack" target, as it is declared before "all"
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.PHONY: pack clean-run c run
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## Adds only the necessary files for build into a .tar.gz file, named appropriately
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ARCHIVED_FILES = Makefile $(SRC_FILES) $(SRC_FILES:.cpp=.h) $(SRC_FILES:.cpp=.hpp)
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pack:
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tar --ignore-failed-read -czvf $(TARGET).tar.gz $(shell echo $(ARCHIVED_FILES) | xargs ls -d 2>/dev/null)
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## Runs the pack target and then attempts to build & run the program to make sure it functions correctly
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pack-test: pack
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$(eval TMP := $(shell mktemp -d))
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tar -xvzf $(TARGET).tar.gz --directory $(TMP)
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make -C $(TMP)
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$(TMP)/$(TARGET)
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rm -rf $(TMP)
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## An extension of the clean command that is shorter to type and removes a potential .tar.gz file
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c: clean
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$(DEL) -f $(TARGET).tar.gz
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## Simply builds and then executes the program
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run: all
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./$(TARGET)
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# NO EDITS NEEDED BELOW THIS LINE
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CXX = g++
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CXXFLAGS = -O2
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CXXFLAGS_DEBUG = -g
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CXXFLAGS_WARN = -Wall -Wextra -Wunreachable-code -Wshadow -Wpedantic
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CPPVERSION = -std=c++17
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OBJECTS = $(SRC_FILES:.cpp=.o)
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ifeq ($(shell echo "Windows"), "Windows")
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TARGET := $(TARGET).exe
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DEL = del
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Q =
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else
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DEL = rm -f
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Q = "
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endif
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all: $(TARGET)
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$(TARGET): $(OBJECTS)
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$(CXX) -o $@ $^
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.cpp.o:
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$(CXX) $(CXXFLAGS) $(CPPVERSION) $(CXXFLAGS_DEBUG) $(CXXFLAGS_WARN) -o $@ -c $<
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clean:
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$(DEL) -f $(TARGET) $(OBJECTS) Makefile.bak
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depend:
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@sed -i.bak '/^# DEPENDENCIES/,$$d' Makefile
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@$(DEL) sed*
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@echo $(Q)# DEPENDENCIES$(Q) >> Makefile
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@$(CXX) -MM $(SRC_FILES) >> Makefile
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.PHONY: all clean depend
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# DEPENDENCIES
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main.o: main.cpp coordinate_conversion.h
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coordinate_conversion.o: coordinate_conversion.cpp
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17
coordinate_conversion.cpp
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17
coordinate_conversion.cpp
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#ifndef COORDINATE_CONVERSION_H
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#define COORDINATE_CONVERSION_H
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#include <cmath>
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void polar_to_cartesian(double radius, double angle, double *xCoordinate,
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double *yCoordinate) {
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*xCoordinate = radius * std::cos(angle);
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*yCoordinate = radius * std::sin(angle);
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}
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void cartesian_to_polar(double xCoordinate, double yCoordinate, double *radius,
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double *angle) {
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*radius = std::sqrt(std::pow(xCoordinate, 2) + std::pow(yCoordinate, 2));
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*angle = std::atan(xCoordinate);
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}
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#endif // COORDINATE_CONVERSION_H
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26
coordinate_conversion.h
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26
coordinate_conversion.h
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#ifndef COORDINATE_CONVERSION_H
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#define COORDINATE_CONVERSION_H
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/**
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* @brief Converts passed polar coordinates to their cartesian equivalent, using
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* pass-by-pointer
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*
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* @param radius The radius of the polar coordinates
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* @param angle The angle of the polar coordinates
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* @param xCoordinate A pointer referencing the variable to place the x component of the cartesian coordinates into
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* @param yCoordinate A pointer referencing the variable to place the y component of the cartesian coordinates into
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*/
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void polar_to_cartesian(double radius, double angle, double* xCoordinate, double* yCoordinate);
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/**
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* @brief Converts passed cartesian coordinates to their polar equivalent, using
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* pass-by-pointer
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*
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* @param x The x component of the cartesian coordinates
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* @param y The y component of the cartesian coordinates
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* @param radius A pointer referencing the variable to put the radius of the polar coordinates into
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* @param angle A pointer referencing the variable to put the angle of the polar coordinates into
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*/
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void cartesian_to_polar(double xCoordinate, double yCoordinate, double* radius, double* angle);
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#endif // COORDINATE_CONVERSION_H
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43
main.cpp
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43
main.cpp
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/* CSCI 200: Lab 2C (Coordinate Conversion By Pointer): Tyler Beckman
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*
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* Author: Tyler Beckman
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*
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* TODO
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*/
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#include "coordinate_conversion.h"
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#include <iostream>
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int main(void) {
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char direction = 'P';
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std::cout << "Which coordinate system would you like to convert to? [P]olar - (x, y) -> (r, θ), or [C]artesian - (r, θ) -> (x, y)? ";
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std::cin >> direction;
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double radius = 0;
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double angle = 0;
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double xCoordinate = 0;
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double yCoordinate = 0;
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switch (direction) {
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case 'P':
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std::cout << "Please enter the (x, y) coordinates, separated by a space: ";
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std::cin >> xCoordinate >> yCoordinate;
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cartesian_to_polar(xCoordinate, yCoordinate, &radius, &angle);
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std::cout << "The result (r, θ) is: (" << radius << ", " << angle << ")";
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break;
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case 'C':
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std::cout << "Please enter the (r, θ) coordinates, separated by a space: ";
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std::cin >> radius >> angle;
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polar_to_cartesian(radius, angle, &xCoordinate, &yCoordinate);
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std::cout << "The result (x, y) is: (" << xCoordinate << ", " << yCoordinate << ")";
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break;
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default:
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std::cout << "\"" << direction << "\" is not a valid option, exiting";
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return 1;
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}
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}
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