Starting Out with C++: Early Objects
8th Edition
ISBN: 9780133360929
Author: Tony Gaddis, Judy Walters, Godfrey Muganda
Publisher: Addison-Wesley
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Textbook Question
Chapter 4, Problem 6RQE
The trailing else in an if / else if statement has a similar purpose as the ________ section of a switch statement.
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My daughter is a Girl Scout and it is time for our cookie sales. There are 15 neighbors nearby and she plans to visit every neighbor this evening. There is a 40% likelihood that someone will be home. If someone is home, there is an 85% likelihood that person will make a purchase. If a purchase is made, the revenue generated from the sale follows the Normal distribution with mean $18 and standard deviation $5.
Using @RISK, simulate our door-to-door sales using at least 1000 iterations and report the expected revenue, the maximum revenue, and the average number of purchasers. What is the probability that the revenue will be greater than $120?
Q4 For the network of Fig. 1.41:
a- Determine re
b- Find Aymid
=VolVi
=Vo/Vi
c- Calculate Zi.
d- Find Ay
smid
e-Determine fL, JLC, and fLE
f-Determine the low cutoff frequency.
g- Sketch the asymptotes of the Bode plot defined by the cutoff frequencies of part (e).
h-Sketch the low-frequency response for the amplifier using the results of part (f).
Ans: 28.48 2, -72.91, 2.455 KS2, -54.68, 103.4 Hz. 38.05 Hz. 235.79 Hz. 235.79 Hz.
14V
15.6ΚΩ
68kQ
0.47µF
Vo
0.82 ΚΩ
V₁
B-120
3.3kQ
0.47µF
10kQ
1.2k0
=20µF
Z₁
Fig. 1.41 Circuit for
a. [10 pts] Write a Boolean equation in sum-of-products canonical form for the truth table
shown below:
A
B
C
Y
0
0
0
1
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
1
1
0
1
0
1
1
1
1
0
1
1
0
a. [10 pts] Minimize the Boolean equation you obtained in (a).
b. [10 pts] Implement, using Logisim, the simplified logic circuit. Include an image of
the circuit in your report.
Chapter 4 Solutions
Starting Out with C++: Early Objects
Ch. 4.1 - Prob. 4.1CPCh. 4.1 - Indicate whether each of the following statements...Ch. 4.1 - Prob. 4.3CPCh. 4.1 - What will the following program segment display?...Ch. 4.2 - Write an if statement that performs the following...Ch. 4.2 - Write an if statement that multiplies payRate by...Ch. 4.2 - Write an if statement that performs the following...Ch. 4.2 - TRUE or FALSE: Both of the following if statements...Ch. 4.2 - Write an if statement that performs the following...Ch. 4.2 - Write an if statement that prints The performance...
Ch. 4.2 - Although the following code segments are...Ch. 4.3 - Write an if/else statement that assigns 0.10 to...Ch. 4.3 - Write an if / else statement that assigns 1 to x...Ch. 4.3 - Write an if /else statement that assigns .10 to...Ch. 4.3 - True or false: The following if / else statements...Ch. 4.3 - Will the if / else statement shown on the right...Ch. 4.4 - What will the following program segment display?...Ch. 4.4 - The following program is used in a bookstore to...Ch. 4.4 - Write an if/else if statement that carries out the...Ch. 4.4 - Write an if/else if statement that performs the...Ch. 4.6 - If you execute the following code, what will it...Ch. 4.6 - If you execute the following code, what will it...Ch. 4.7 - Prob. 4.23CPCh. 4.7 - If a = 2, b = 4, and c = 6, indicate whether each...Ch. 4.7 - If a = 2, b = 4, and c = 6, is the following...Ch. 4.7 - Rewrite the following using the ! operator so that...Ch. 4.9 - Write an if statement that prints the message The...Ch. 4.9 - Write an if statement that prints the message The...Ch. 4.9 - Find and fix the errors in the following code...Ch. 4.10 - Prob. 4.30CPCh. 4.10 - Indicate whether each of the following relational...Ch. 4.10 - Prob. 4.32CPCh. 4.10 - Indicate whether each of these character testing...Ch. 4.11 - Rewrite the following if / else statements as...Ch. 4.11 - Rewrite the following conditional expressions as...Ch. 4.11 - Prob. 4.36CPCh. 4.12 - Explain why you cannot convert the following i...Ch. 4.12 - What is wrong with the following switch statement?...Ch. 4.12 - What will the following program segment display?...Ch. 4.12 - Complete the following program segment by writing...Ch. 4.12 - Rewrite the following program segment using a...Ch. 4.13 - Prob. 4.42CPCh. 4.13 - Follow the instructions to complete the following...Ch. 4 - An expression using the greater-than, less-than,...Ch. 4 - Prob. 2RQECh. 4 - The if statement regards an expression with the...Ch. 4 - For an if statement to conditionally execute a...Ch. 4 - In an if / else statement, the if part executes...Ch. 4 - The trailing else in an if / else if statement has...Ch. 4 - If the subexpression on the left of the logical...Ch. 4 - If the subexpression on the left of the || logical...Ch. 4 - The ____ logical operator has higher precedence...Ch. 4 - Logical operators have _____ precedence than...Ch. 4 - The _____ logical operator works best when testing...Ch. 4 - The _____ logical operator works best when testing...Ch. 4 - A variable with _____ scope is only visible when...Ch. 4 - The expression that is tested by a switch...Ch. 4 - A program will fall through to the following case...Ch. 4 - Prob. 16RQECh. 4 - Write an if statement that assigns 100 to x when y...Ch. 4 - Write an if/else statement that assigns 0 to x...Ch. 4 - Write an if / else statement that prints Excellent...Ch. 4 - Write an if statement that sets the variable hours...Ch. 4 - Convert the following conditional expression into...Ch. 4 - Convert the following if/else if statement into a...Ch. 4 - Assume the variables x = 5, y = 6, and z = 8....Ch. 4 - Assume the variables x = 5, y = 6, and z = 8....Ch. 4 - Write a C++ statement that prints the message The...Ch. 4 - Prob. 26RQECh. 4 - Write a C++ statement that prints the message The...Ch. 4 - Prob. 28RQECh. 4 - Using the following chart, write a C++ statement...Ch. 4 - Write one or more C++ statements that assign the...Ch. 4 - The following statement should determine if x is...Ch. 4 - The following statement should determine if count...Ch. 4 - The following statement should determine if count...Ch. 4 - The following statement should determine if x has...Ch. 4 - Each of the following program segments has errors....Ch. 4 - Sometimes either a switch statement or an if /else...Ch. 4 - Minimum / Maximum Write a program that asks the...Ch. 4 - Roman Numeral Converter Write a program that asks...Ch. 4 - Magic Dates The date June 10, 1960, is special...Ch. 4 - Areas of Rectangles The area of a rectangle is the...Ch. 4 - Book Club Points An online book club awards points...Ch. 4 - Change for a Dollar Game Create a change -counting...Ch. 4 - Time Calculator Write a program that asks the user...Ch. 4 - Math Tutor Version 2 This is a modification of the...Ch. 4 - Software Sales A software company sells a package...Ch. 4 - Bank Charges A bank charges 15 per month plus the...Ch. 4 - Prob. 11PCCh. 4 - Running the Race Write a program that asks for the...Ch. 4 - Personal Best Write a program that asks for the...Ch. 4 - Body Mass Index Write a program that calculates...Ch. 4 - Fat Gram Calculator Write a program that asks for...Ch. 4 - Prob. 16PCCh. 4 - The Speed of Sound in Gases When traveling through...Ch. 4 - Spectral Analysis If a scientist knows the...Ch. 4 - Freezing and Boiling Points The following table...
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