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/ IRIX Base Documentation 2001 May / SGI IRIX Base Documentation 2001 May.iso / usr / share / catman / p_man / cat3 / ftn / rand.z / rand
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Text File  |  1998-10-30  |  1.5 KB  |  67 lines
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  4. RRRRAAAANNNNDDDD((((3333FFFF))))                                                              RRRRAAAANNNNDDDD((((3333FFFF))))
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  8. NNNNAAAAMMMMEEEE
  9.      rand, irand, srand - random number generator
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  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      iiiinnnntttteeeeggggeeeerrrr iiiisssseeeeeeeedddd,,,, iiii,,,, iiiirrrraaaannnndddd
  13.      ddddoooouuuubbbblllleeee pppprrrreeeecccciiiissssiiiioooonnnn xxxx,,,, rrrraaaannnndddd
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  15.      ccccaaaallllllll ssssrrrraaaannnndddd((((iiiisssseeeeeeeedddd))))
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  17.      iiii ==== iiiirrrraaaannnndddd(((( ))))
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  19.      xxxx ==== rrrraaaannnndddd(((( ))))
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  21. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  22.      _I_r_a_n_d generates successive pseudo-random integers in the range from 0 to
  23.      2**15-1.  _r_a_n_d generates pseudo-random numbers distributed in [0, 1.0].
  24.      _S_r_a_n_d uses its integer argument to re-initialize the seed for successive
  25.      invocations of _i_r_a_n_d and _r_a_n_d.
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  27. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  28.      rand(3C).
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  63.                                                                         PPPPaaaaggggeeee 1111
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