richelbilderbeek / correct_cpp Goto Github PK

C++ course using all tools to deliver quality code

License: GNU General Public License v3.0

Shell 49.75% QMake 14.36% C++ 35.89%

cpp cpp14 course study study-material study-materials self-study git github

correct_cpp's Introduction

✔️ Correct C++

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master
develop

Correct C++ is a free, libre and open-source course that corrects (hence the name) exercises for both the right results and good practices.

⚠️ this course does not work until I've updated the scripts to use GitHub Actions ⚠️

The first chapter, scoreboard, shows how this course works.

#	Chapter name	Goal
0	scoreboard	Experience part of how this course works
1	hello	Experience how this course works
2	hello_world	Create a Hello world program
3	hello_cli	Create a CLI application
4	show_args	Show CLI arguments
5	is_odd	Handle exceptions
6	bool_to_coin	Achieve 100% code coverage (easy)
7	int_to_word	Achieve 100% code coverage (hard)
8	is_prime	Lower code complexity (easy)
9	is_perfect	Lower code complexity (hard)
10	is_even	Use a regular expression
11	euler_1	Multiples of 3 and 5, Project Euler 1
12	euler_2	Even Fibonacci numbers

Guides

Videos

FAQ

See FAQ.

Chapters under construction

#	Chapter name	Goal
?	hello_sfml	Use SFML
?	hello_qt	Use SFML
?	to_morse	Convert a std::string to morse

correct_cpp's People

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correct_cpp's Issues

Allow multi-file solutions

Because

One should be able to do the right thing
This may open up the door for using Qt

Force documentation

It is a good practice to document your functions. For example, within the R programming language, this is mandatory.

Too bad, I cannot find a tool that checks this :-(

Compile with more compilers

Especially clang, to find more compiler warnings.

Create a PDF of all text

Allow for filenames other than main.cpp

check_doc or other scripts assume main.cpp is present. Those scripts should check any .cpp.

Simplest example: add a folder reject_3 in hello, as a copy of reject_2. Within reject_3, rename main.cpp to reject_3.cpp. This now fails (the undocumented .cpp is undetected).

npm: CERT_UNTRUSTED

70.57s$ sudo npm install -g markdown-link-check
npm http GET https://registry.npmjs.org/markdown-link-check
npm http GET https://registry.npmjs.org/markdown-link-check
npm http GET https://registry.npmjs.org/markdown-link-check
npm ERR! Error: CERT_UNTRUSTED
npm ERR!     at SecurePair.<anonymous> (tls.js:1370:32)
npm ERR!     at SecurePair.EventEmitter.emit (events.js:92:17)
npm ERR!     at SecurePair.maybeInitFinished (tls.js:982:10)
npm ERR!     at CleartextStream.read [as _read] (tls.js:469:13)
npm ERR!     at CleartextStream.Readable.read (_stream_readable.js:320:10)
npm ERR!     at EncryptedStream.write [as _write] (tls.js:366:25)
npm ERR!     at doWrite (_stream_writable.js:223:10)
npm ERR!     at writeOrBuffer (_stream_writable.js:213:5)
npm ERR!     at EncryptedStream.Writable.write (_stream_writable.js:180:11)
npm ERR!     at write (_stream_readable.js:583:24)
npm ERR! If you need help, you may report this log at:
npm ERR!     <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR!     <[email protected]>
npm ERR! System Linux 4.4.0-101-generic
npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install" "-g" "markdown-link-check"
npm ERR! cwd /home/travis/build/richelbilderbeek/correct_cpp
npm ERR! node -v v0.10.25
npm ERR! npm -v 1.3.10
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/travis/build/richelbilderbeek/correct_cpp/npm-debug.log
npm ERR! not ok code 0
The command "sudo npm install -g markdown-link-check" failed and exited with 1 during .

segmentation fault with gold linker

There are some chapters that don't workanymore:

install uses GCC-6, any has this main.pro:

CONFIG += c++14
QMAKE_CXXFLAGS += -std=c++14
QMAKE_LFLAGS += -fuse-ld=gold

correct_cpp_show_args states:

./test: line 21:  6645 Segmentation fault      (core dumped) ./main > /dev/null
./test: line 24:  6648 Segmentation fault      (core dumped) ./main hello > /dev/null
./test: line 27:  6651 Segmentation fault      (core dumped) ./main hello world > /dev/null

No idea why three fail and the rest pass,