Copyright © – Sudharsan Iyengar

CS – 234. Lab 6 – Iteration continued 10/14/24

Write a class, that has methods to do the following:

a) Requests an integer value from the user and outputs:

a. all the digits separated by a space.

b. sum of all the digits. If this sum is greater than 10 then this process is repeated until the sum is less than 10.

Ex: user inputs 8886

Output should look like

8 8 8 6 = 3 0 = 3

b) Requests a word from the user and outputs:

a. the word with all letters capitalized.

b. the word with only the first letter capitalized.

Ex: User inputs WiNona

Output should look like:

WINONA

Winona

c) Requests a sentence from the user and outputs:

a. the words in the sentence – one word per line

b. the number of words in the sentence

Ex: Use inputs Winona is a beautiful city in Minnesota

Output should look like

Winona

is

a

beautiful

city

in

Minnesota

The sentence has 7 words.

d) That opens an input file “lines.dat” that contains many sentences, one sentence per line, and outputs for each line a) the line number, b) the sentence, c) the number of words in the sentence and d) the number of vowels in the sentence.