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  1. consideration

    arrays with 2 indices

    hi, in fortran 77, what does the second indice mean when an array "x(2,5)" is defined (in this case ->5<-)? can anyone explain me this code : q(a,b) = q(a,b) + q(a,c) Why a second indice and for what ? THANKS in Advance
  2. consideration

    Fortran function &quot;abs&quot;

    hi, can someone explain me the function "abs" of the Fortran 77 language. i have to transform it to a c++ function, but i even don't know what "abs" does and how it is built. THANKS in Advance
  3. consideration

    REAL values converted into c++ double values

    Hi, i would like to know how a value like "REAL*8 red red = 1.0d-10" would be stated in c++ "double red; red = ???" or other FORTRAN REAL expressions like "0.1d0, 4.0d0, 2.908228d01, 2.01327d-04" .. THANKS in Advance
  4. consideration

    some fortran 77 language question

    hi, i'm very new to FORTRAN 77 and i hope someone can help me out. 1.code : real*8 pa(1), sa(1), ra(1), ea(1), ta(1), aa(1), ha(1) integer npts, mflag can anyone explain me the term "pa(1)" in c++ language ? what does "(1)" stand for ? array ? 2.code : rhos = (ps / s5) ** (1.0d0 / gama)...

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