Write a program that will read a line of text and output the number of words in the line and the number of occurrences of each letter. Define a word to be any string of letters that is delimited at each end by either whitespace, a period, a comma, or the beginning or end of the line. You can assume that the input consists entirely of letters, whitespace, commas, and periods. When outputting the number of letters that occur in a line, be sure to count uppercase and lowercase versions of a letter as the same letter. Output the letters in alphabetical order and list only those letters that occur in the input line
Write a program that will read a line of text and output the number of words
in the line and the number of occurrences of each letter. Define a word to be
any string of letters that is delimited at each end by either whitespace, a period, a
comma, or the beginning or end of the line. You can assume that the input consists
entirely of letters, whitespace, commas, and periods. When outputting the number
of letters that occur in a line, be sure to count uppercase and lowercase versions of a
letter as the same letter. Output the letters in alphabetical order and list only those
letters that occur in the input line. For example, the input line
I say Hi.
should produce output similar to the following:
3 words
1 a
1 h
2 i
1 s
1 y
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