Java How to Program, Early Objects (11th Edition) (Deitel: How to Program)
11th Edition
ISBN: 9780134743356
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Question
Chapter 5, Problem 25.1E
Program Plan Intro
“The Twelve Days of Christmas” song
Program Plan:
Filename: “Twelve.java”
- Define the “Twelve” class
- Define the “printSong” method
- Iterate “day” until it reaches 12
- Display the statement
- Add correct day to string using “switch-case” condition
- Display the statement
- Add remainder of verse to string using “switch-case” condition.
- Display the newline.
- Iterate “day” until it reaches 12
- Define the “printSong” method
Filename: “Test.java”
- Define the “Test” class
- Define the “main” method
- Create an object for “Twelve” class
- Call the “printSong” method
- Define the “main” method
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Debugging:
There are errors in the following code snippet. Locate and fix all the errors with your own comments
to get full credit for the question. Assume the goal of the program is to perform a simulation to
estimate the probability of rolling three of a kind in a single roll of three six-sided dice.
File Edit Format Run Options Window Help
# Estimate the probability of rolling three of a kind
# in a singel roll of three six-sided dice.
def main ():
n input ("How many rolls would you like to simulate?")
hits = 0
for i in range (n):
if equalRolls (3):
hits += 1
print ("Estimated prob = ", float (hits) /n)
def equalRolls (count):
first = randrange (1,7)
for i in range (count) :
roll
if roll != first:
return False
return True
name
------
randrange (1,7)
1
if
main ()
Note: your output will not be exactly the same due to (pseudo)randomness
Test Case1:
How many rolls would you like to simulate? 100
Estimated prob = 0.01
_main____¹:
Test Case2:
How many rolls would you like to simulate?…
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Chapter 5 Solutions
Java How to Program, Early Objects (11th Edition) (Deitel: How to Program)
Ch. 5 - Fill in the blanks in each of the following...Ch. 5 - Fill in the blanks in each of the following...Ch. 5 - Fill in the blanks in each of the following...Ch. 5 - Fill in the blanks in each of the following...Ch. 5 - Fill in the blanks in each of the following...Ch. 5 - Prob. 1.6SRECh. 5 - Prob. 1.7SRECh. 5 - State whether each of the following is true or...Ch. 5 - State whether each of the following is true or...Ch. 5 - State whether each of the following is true or...
Ch. 5 - State whether each of the following is true or...Ch. 5 - Prob. 2.5SRECh. 5 - State whether each of the following is true or...Ch. 5 - Prob. 2.7SRECh. 5 - Prob. 3.1SRECh. 5 - Prob. 3.2SRECh. 5 - Write a Java statement or a set of Java statements...Ch. 5 - Prob. 3.4SRECh. 5 - Find the error in each of the following code...Ch. 5 - Find the error in each of the following code...Ch. 5 - Find the error in each of the following code...Ch. 5 - Find the error in each of the following code...Ch. 5 - Describe the four basic elements of...Ch. 5 - Compare and contrast the while and for iteration...Ch. 5 - Prob. 3.1ECh. 5 - Compare and contrast the break and continue...Ch. 5 - Find and correct the error(s) in each of the...Ch. 5 - The following code should print whether integer...Ch. 5 - Prob. 5.3ECh. 5 - Find and correct the error(s) in each of the...Ch. 5 - What does the following program do? 1 // Exercise...Ch. 5 - (Find the Smallest Value) Write an application...Ch. 5 - (Calculating the Product of Odd Integers) Write an...Ch. 5 - (Factorials) Factorials are used frequently in...Ch. 5 - (Modified Compound-Interest Program) Modify the...Ch. 5 - (Triangle Printing Program) Write an application...Ch. 5 - (Bar-Chart Printing Program) One interesting...Ch. 5 - (Calculating Sales) An online retailer sells five...Ch. 5 - (Modified Compound-Interest Program) Modify the...Ch. 5 - Assume that i = 1, j = 2, k = 3 and m = 2. What...Ch. 5 - (Calculating the Value of ) Calculate the value of...Ch. 5 - (Pythagorean Triples) A right triangle can have...Ch. 5 - (Modified Triangle-Printing Program) Modify...Ch. 5 - (De Morgans Laws) In this chapter, we discussed...Ch. 5 - (Diamond-Printing Program) Write an application...Ch. 5 - Prob. 21.1ECh. 5 - A criticism of the break statement and the...Ch. 5 - What does the following program segment do? 1 for...Ch. 5 - Describe in general how youd remove any continue...Ch. 5 - Prob. 25.1E
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