(a) Use a one-dimensional array to solve the following problem: A company pays its
salespeople on a commission basis. The sales people receive $200 per week, plus 9% of
their gross sales for that week. For example, a salesperson who grosses $5000 in sales in
a week receives $200 plus 9% of $5000, or a total of$650. Write a program (using an
array of counters) that determines how many of the sales people earned salaries in each
of the following ranges (assume that each sales person’s salary is truncated to an
integer amount):
a) $200–$299
b) $300–$399
c) $400–$499
d) $500–$599
e) $600–$699
f) $700–$799
g) $800–$899
h) $900–$999
i) $1000 and over
(b) Use a one-dimensional array to solve the following problem: Read in 20 numbers, each
of which is between 10 and 100, inclusive. As each number is read, print it only if it is
not a duplicate of a number already read. Use the smallest possible array to solve this
Project 4
Write a program that plays “guess the number” as follows: Your program chooses the number
to be guessed by selecting an Integer at random in the range 1–1000. The program then
displays the following text in a label:
“I have a number between 1 and 1000--can you guess my number? Please
enter your first guess”.
A TextBox


We don't do homework. We'll help you when you're stuck but you'll need to show some effort first.
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I find it particularly annoying that not only do you expect us to do your homework for you but you can't even be bothered to ask. You just post the question and expect us to do the work for you. You get a downvote for your lack of effort.

This article has been dead for over six months. Start a new discussion instead.