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Annotation of 43BSD/contrib/icon/book/04/word1.icn, revision 1.1

1.1     ! root        1: procedure main()
        !             2:    wchar := &lcase ++ &ucase
        !             3:    pchar := '.,:;?! '
        !             4:    while line := read() do
        !             5:                                # get to first letter
        !             6:       if line := line[upto(wchar,line):0]
        !             7:       then write(line[1:upto(pchar,line)])
        !             8: end

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