base on This is CS50's Library for C. # CS50 Library for C [](https://travis-ci.org/cs50/libcs50) ## Development `make`: builds dynamic library `make deb`: builds source deb `make install`: installs the library under `/usr/local` by default (set `DESTDIR` to change that) ## Installation ### Ubuntu ``` $ curl -s https://packagecloud.io/install/repositories/cs50/repo/script.deb.sh | sudo bash $ sudo apt-get install libcs50 ``` ### Fedora ``` $ curl -s https://packagecloud.io/install/repositories/cs50/repo/script.rpm.sh | sudo bash $ yum install libcs50 ``` ### From Source (Linux and Mac) 1. Download the latest release from https://github.com/cs50/libcs50/releases 1. Extract `libcs50-*.*` 1. `cd libcs50-*` 1. `sudo make install` By default, we install to `/usr/local`. If you'd like to change the installation location, run `sudo DESTDIR=/path/to/install make install` as desired. ## Troubleshooting 1. If, when compiling a program, you see `/usr/bin/ld: cannot find -lcs50`: Add `export LIBRARY_PATH=/usr/local/lib` to your `.bashrc`. 1. If, when compiling a program, you see `fatal error: 'cs50.h' file not found`: Add `export C_INCLUDE_PATH=/usr/local/include` to your `.bashrc`. 1. If, when executing a program, you see `error while loading shared libraries: libcs50.so.8: cannot open shared object file: No such file or directory`: Add `export LD_LIBRARY_PATH=/usr/local/lib` to your `.bashrc`. Close and reopen any terminal windows. ## Usage Link with `-lcs50`. #include <cs50.h> ... char c = get_char("Prompt: "); double d = get_double("Prompt: "); float f = get_float("Prompt: "); int i = get_int("Prompt: "); long l = get_long("Prompt: "); string s = get_string("Prompt: "); // deprecated as of fall 2017 long long ll = get_long_long("Prompt: "); ## Documentation See `man get_*` after installation, or [CS50 Reference](https://reference.cs50.net/cs50/)! ## TODO * Add tests. ## Contributors * [Chad Sharp](https://github.com/crossroads1112) * [Emrul Hasan Zawad](https://github.com/ehzShelter) * [Ivan Jasenov](https://github.com/IvanJasenov) * [Kareem Zidane](https://github.com/kzidane) ", Assign "at most 3 tags" to the expected json: {"id":"6644","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"