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19 lines
307 B
Plaintext
19 lines
307 B
Plaintext
5 years ago
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integer function lenstr(string)
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character*(*) string
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integer val,min,max
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min=ichar('!')
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max=ichar('z')
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lenstr = len(string)
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val=ichar(string(lenstr:lenstr))
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do while(((val.lt.min).or.(val.gt.max)).and.(lenstr.gt.0))
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lenstr = lenstr - 1
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val=ichar(string(lenstr:lenstr))
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end do
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return
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end
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