fortran90 - Read integer statement -


i quite new fortran , have question. need read 2 integers following line:

k=234, l=241, i=0

i not interested in last value. need integers 234 , 241. tried 

read(20,'(3x,i3,3x,i3)')a,b

it compiles, when run program error message:

at line 27 of file test.f90 (unit = 20, file = 'int_p2.dat') fortran runtime error: bad value during integer read

don't know doing wrong. can give me advice?

you have strings in line, read statement ought account it. should replace with

  read(20, '(3(a2,i3,2x))') dumchar, k, dumchar, l, dumint, dumchar

where dumchar character of length 2 , dumint integer.


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