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

1.1     ! root        1: procedure main()
        !             2:    wchar := &lcase ++ &ucase ++ '\'-'
        !             3:    wordlength := list(10,0)    # initial zero counts
        !             4:    while line := read() do {
        !             5:       i := 1
        !             6:       while j := upto(wchar,line,i) do {
        !             7:          i := many(wchar,line,j)
        !             8:          wordlength[*line[i:j]] +:= 1
        !             9:          }
        !            10:       }
        !            11:    write("word length   count:\n")
        !            12:    i := 0
        !            13:    while i < *wordlength do {
        !            14:       i +:= 1
        !            15:       write(left(i || ":",12),right(wordlength[i],3))
        !            16:       }
        !            17: end

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