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Scott
Scott, MIT Graduate
Category: Homework
Satisfied Customers: 3040
Experience:  MIT Graduate (Math, Programming, Science, and Music)
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Game: the 24-point card game) The 24-point game is to pick

Customer Question

(Game: the 24-point card game) The 24-point game is to pick any 4 cards
from 52 cards, as shown in Figure 20.19. Note that the Jokers are excluded.
Each card represents a number. An Ace, King, Queen, and Jack represent 1,
13, 12, and 11, respectively. You can click the Shuffle button to get four new
cards. Enter an expression that uses the four numbers from the four selected
cards. Each number must be used once and only once. You can use the operators
(addition, subtraction, multiplication, and division) and parentheses in the
expression. The expression must evaluate to 24. After entering the expression,
click the Verify button to check whether the numbers in the expression are currently
selected and whether the result of the expression is correct. Display the
verification in a label before the Shuffle button. to enable the computer to display the expression if one exists, as shown in
Figure 20.20. Otherwise, report that the expression does not exist. Place the
label for verification result at the bottom of UI. The expression must use all
four cards and evaluates to 24.
2nd question little bit different
This exercise is a variation of the 24-point
card game described in Programming Exercise 20.13. Write a program to
check whether there is a 24-point solution for the four specified numbers. The
program lets the user enter four values, each between 1 and 13, as shown in
Figure 20.21. The user can then click the Solve button to display the solution or
display “No solution” if none exist.
Submitted: 1 year ago.
Category: Homework
Expert:  Mr. Gregory White replied 1 year ago.
Hello, my name is Greg.

I see this might be time sensitive.

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