| bit: smallest unit of information |
| byte, word |
| byte: 0-255, -127 to 127 (unsigned, signed), ascii code, rgb color value, etc, C:char F77:byte/integer*1 |
| words: C:short/int/long F77:integer*2/4/8 F90:integer(kind=2/4/8) wikipedia list |
| C:float/double F77:real/real*4/double precision/real*8 , F90:real(kind=8), real*16 |
| FP Fun app |
| Floating point exceptions NaN, Infinity, denormalized, rounding, glory details |
| FPU/8087, FP arithmetic |
| data representation reference |
| vi take one |
| vi take two |
| vim one , vim two |
| .exrc customization |
| VI REMEMBER: aAiIoO gets you into insert mode, |
| emacs , can do everything (almost) |
| joe, nano, pico, ..... |
| FILE:jedi jedi: Jimmy's editor , simple, more WORD like |