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  • Users: k1ng0fn3rd
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  1. k1ng0fn3rd

    opengl compile error

    I'm an absolute beginner in C and opengl and was trying out a test program. When I included glut.h #include <GL/glut.h> I got this error: Redeclaration of C++ builtin short line 50 glut.h Is my glut.h defective or am I doing something wrong -------------------------- The best answer to your...
  2. k1ng0fn3rd

    using tr///

    How come this code: $text = "abcdefghijklmnopqrstuvwxyz"; $text =~ tr/a-z/1-{26}/; print "$text\n"; produces this output: 123456789:;<=>?@ABCDEFGHIJ ? -------------------------- The best answer to your question will definitely be RTFM.
  3. k1ng0fn3rd

    retrieving only the first character from STDIN

    I'm trying to find a function in perl that takes only the first character typed in STDIN, returns it, then just moves on, like the C++ getch(). Is there any way to do this?

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