[Iwao@fedora C62]$ cd ../../C7//C711/
[Iwao@fedora C711]$ ls
c711.cpp
[Iwao@fedora C711]$ g++ c711.cpp -lglut -lGL
c711.cpp:1:10: 致命的エラー: stdio: No such file or directory
1 | #include <stdio>
| ^~~~~~~
コンパイルを停止しました。
[Iwao@fedora C711]$ g++ c711.cpp -lglut -lGL
[Iwao@fedora C711]$ ./a.out
[Iwao@fedora C711]$ g++ c711.cpp -lglut -lGL
c711.cpp: 関数 ‘void mouse(int, int, int, int)’ 内:
c711.cpp:43:10: エラー: expected ‘:’ before ‘;’ token
43 | default ; break ;
| ^~
| :
[Iwao@fedora C711]$ g++ c711.cpp -lglut -lGL
[Iwao@fedora C711]$ ./a.out
left button is down at ( 286 , 57 )
left button is up at ( 286 , 57 )
right button is down at ( 179 , 81 )
right button is up at ( 179 , 81 )
middle button is down at ( 179 , 81 )
middle button is up at ( 179 , 81 )
[Iwao@fedora C711]$ g++ c711.cpp -lglut -lGL
[Iwao@fedora C711]$ ./a.out
left button is down at ( 116 , 36 )
left button is up at ( 116 , 36 )
middle button is down at ( 160 , 46 )
middle button is up at ( 160 , 46 )
right button is down at ( 160 , 46 )
right button is up at ( 160 , 46 )
[Iwao@fedora C711]$ cd ../C712
[Iwao@fedora C712]$ g++ c712.cpp -lglut -lGL
c712.cpp: 関数 ‘void mouse(int, int, int, int)’ 内:
c712.cpp:22:8: エラー: ‘stat’ was not declared in this scope; did you mean ‘state’?
22 | if (stat == GLUT_UP) {
| ^~~~
| state
c712.cpp:32:11: エラー: expected ‘;’ before ‘}’ token
32 | y0 = y
| ^
| ;
33 | }
| ~
[Iwao@fedora C712]$ g++ c712.cpp -lglut -lGL
[Iwao@fedora C712]$ ./a.out 
