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Annotation of 43BSD/contrib/icon/book/05/tabwords1.icn, revision 1.1

1.1     ! root        1: procedure tabwords()
        !             2:    wchar := &lcase ++ &ucase ++ '\'-'
        !             3:    words := table(0)
        !             4:    while line := read() do {
        !             5:       i := 1
        !             6:       while j := upto(wchar,line,i) do {
        !             7:          i := many(wchar,line,j)
        !             8:          words[line[i:j]] +:= 1        # increment count
        !             9:          }
        !            10:       }
        !            11:    return words
        !            12: end
        !            13: 
        !            14: procedure main()
        !            15:    wlist := sort(tabwords())   # get sorted list
        !            16:    i := 0
        !            17:    while pair := wlist[i +:= 1] do
        !            18:       write(left(pair[1],12),right(pair[2],3))
        !            19: end

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