Computer Science: A Structured Programming Approach Using C, Third Edition
3rd Edition
ISBN: 9780534491321
Author: Behrouz A. Forouzan, Richard F. Gilberg
Publisher: Course Technology, Inc.
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 5, Problem 22PS
If originally
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
?Which of the following assignment statements is not correct
x = ++x;
x++ = y + 2;
x += ++y;
X = x++ + 2;
What will be the value of x after the following code is executed?
int x = 0;
while (x < 50)
{
    x += 20;
}
Â
Â
50
Â
Â
20
Â
Â
40
Â
Â
60
If originally x = 4, y = 0, and z = 2, which is the value of x, y and z after
executing the following code?
if ( z == 2)
y = 1;
else
x = 3;
Chapter 5 Solutions
Computer Science: A Structured Programming Approach Using C, Third Edition
Ch. 5 - Prob. 1PSCh. 5 - The expression in a selection statement can have...Ch. 5 - Each labeled statement may identify one or more...Ch. 5 - The character classification functions are found...Ch. 5 - Prob. 5PSCh. 5 - The logical operator is true only when both...Ch. 5 - Prob. 7PSCh. 5 - Two-way selection is implemented with the ...Ch. 5 - Prob. 9PSCh. 5 - Which of the following statements creates the...
Ch. 5 - There are two different ways to implement a...Ch. 5 - Which of the following statements about switch...Ch. 5 - Which of the following statements about the...Ch. 5 - Prob. 14PSCh. 5 - Prob. 15PSCh. 5 - If x=0,y=5,z=5, what is the value of x, y, and z...Ch. 5 - If x=3,y=0,andz=4, what is the value of the...Ch. 5 - Simplify the following expressions by removing the...Ch. 5 - Prob. 19PSCh. 5 - If originally x=4,y=0,andz=2, what is the value of...Ch. 5 - If originally x=4,y=0,andz=2, what is the value of...Ch. 5 - If originally x=4,y=0,andz=2, what is the value of...Ch. 5 - If originally x=4,y=0,andz=2, what is the value of...Ch. 5 - If originally x=0,y=0,andz=1, what is the value of...Ch. 5 - If originally x=4,y=0,andz=2, what is the value of...Ch. 5 - If originally x=0,y=0,andz=1, what is the value of...Ch. 5 - If originally x=0,y=0,andz=1, what is the value of...Ch. 5 - If originally x=0,y=0,andz=1, what is the value of...Ch. 5 - If originally x=0,y=0,andz=1, what is the value of...Ch. 5 - If originally x=0,y=0,andz=1, what is the value of...Ch. 5 - If originally x=2,y=1,andz=1, what is the value of...Ch. 5 - If originally x=1,y=3,andz=0, what is the value of...Ch. 5 - Evaluate the value of the following expressions:...Ch. 5 - Evaluate the value of the following expressions:...Ch. 5 - Write an if statement that will assign the value 1...Ch. 5 - Prob. 36PSCh. 5 - Write the code to add 4 to an integer variable,...Ch. 5 - Prob. 38PSCh. 5 - Write the code to print either zero or not zero...Ch. 5 - If the variable divisor is not zero, divide the...Ch. 5 - Prob. 41PSCh. 5 - Rewrite the following code using one if statement:...Ch. 5 - Rewrite the following code fragment using one...Ch. 5 - Write a code fragment that tests the value of an...Ch. 5 - Prob. 45PSCh. 5 - Prob. 46PSCh. 5 - Write a function called smallest that, given three...Ch. 5 - Prob. 48PSCh. 5 - Write a function called month_of_year that, given...Ch. 5 - Write a function called parkingcharge that, given...Ch. 5 - Prob. 51PSCh. 5 - Complete the incremental implementation of Program...Ch. 5 - Write a program that determines a student's grade....Ch. 5 - Prob. 54PSCh. 5 - Given a point, a line from the point forms an...Ch. 5 - Prob. 56PSCh. 5 - Write a program that asks the user to enter the...Ch. 5 - Prob. 58PSCh. 5 - This program is a simple guessing game. The...Ch. 5 - Write a program that, given a person's birth date...Ch. 5 - Write a program that calculates the change due a...Ch. 5 - Write a menu-driven program that allows a user to...Ch. 5 - Write a program that tests a user-entered...Ch. 5 - Write a program to compute the real roots of a...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- You are required to write a code that requests the user to enter three integer coefficients: a, b, and c in this order. Next, the user is requested to enter the equation degree: 1 for a linear equation and 2 for a quadratic equation. If the user enters an equation degree other than 1 or 2, the program must output Invalid. Based on the equation type, the program will process the coefficients and provide outputs as described below: First Scenario: Linear Equation When a linear equation is selected, the coefficient a is ignored and the equation format becomes: y=bx+c The program should check the slope of the line and accordingly print the values of the x-intercept, the y-intercept, and the line direction with respect to the x-axis each on a separate line. We have four possibilities: Slope is positive (i.e. b > 0): x-intercept = −cb, y-intercept = c, direction is UpwardSlope is negative (i.e. b < 0): x-intercept = −cb, y-intercept = c, direction is DownwardSlope is zero (i.e. b = 0)…arrow_forwardWhat is the output of the following code ? x = 0 if x < 4 :  x = x + 1 print ("x is " , x )arrow_forward-scripting language Write a program that randomly generates a lottery between 100 and 999 (random.randint(100, 999)), prompts the user to enter a number in the same range, and determines whether the user wins according to the following rule: (1) If the user input matches the lottery in exact order, print "the award is $10,000". E.g., lottery = 123, input = 123(2) If the user input matches the lottery, but in wrong order, print "the award is $6,000". E.g., lottery = 123, input = 321(3) If two digits in the user input matches a digit in the lottery, print "the award is $3,000". E.g., lottery = 123, input = 612(4) If one digit in the user input matches a digit in the lottery, print "the award is $1,000". E.g., lottery = 123, input = 289(5) If none of the digits is matched, print "thank you".arrow_forward
- Write code that iterates while userNum is less than 12. Each iteration: Put userNum to output. Then, put "/" to output. Then, assign userNum with userNum multiplied by 3.arrow_forward30. If originally x=4, what is the value of x after the evaluation of the expression: x+=x+3arrow_forwardFor the following code: Â Â for ( a = 1, b = 5, c = 3; a < 4; a++, b++ ) Â Â { Â Â Â Â c = a * b + c; Â Â } Indicate what values for the following variable will be when the code endsa=b=c=arrow_forward
- What is the output of the given code? if 79>78   puts "True".upcase   if 9>8   puts "True".reverse   if 7==7   puts "equal".downcase   end   end   endarrow_forward7. Given the following code, what initial values for num will cause an error during execution? int mystery(int num) { if (num 0) == return 0; else if (num 0 B. num > -100 and num < 0 C. num < 0 D. None of these will cause an error.arrow_forwardQuestion: For the following code:   for ( a = 1, b = 5, c = 3; a < 4; a++, b++ )   {     c = a * b + c;   }  Indicate what values for the following variable will be when the code endsPlease check work for A = B = C =arrow_forward
- The concentration (C) of insulin in the body is described by the following equation C = C0e^-40t / M Where C0 = 85 pmol/L is the initial insulin concentration, t is time in minutes, M is the person mass in kg. a) Write code that will calculate the insulin concentration of two people with weighs 60 Kg and 100 Kg. Simulate the insulin concentration for 4 minutes in steps of 0.1 minute. b) Plot the insulin concentration of the two people on the same graph. For the first curve plot a magenta solid line, square marker, cyan for MarkerFaceColor, and MarkerSize of 6. For the second curve plot a black dashed line with LineWidth of 2. c) Your plot should have a title, a legend, and appropriate labels for the x and y axis.arrow_forward7. Given the following code, what initial values for num will cause an error during execution? int mystery(int num) { if (num 0) == return 0; else if (num 0 B. num > -100 and num < 0 C. num < 0 D. None of these will cause an error. 8. For the code in the previous problem, what will happen if the initial value of num is invalid?arrow_forwardPROBLEM: Write a program that prompts the user to input the amount of money that an ATM machine will dispense and then show the breakdown of how many 1000, 500, and 100 peso bill/s are dispensed. The program must display the amount then prompt the user if the transaction will continue or not by choosing between Y (for Yes) and N (for No). If an invalid character is entered, it must display that the user entered an invalid character. The program must also display that the maximum allowable amount is 10,000 and the minimum allowable amount is 100. If the entered amount is greater than 10,000 or less than 100, an error notification must be displayed. Moreover, the entered amount must be exactly divisible by 100. SPECIFICATIONS: - You may only use the codes that we studied under our lectures All lines of codes should have a comment. - Save your cpp file as Surname - PE (Example: Pangaliman - PE.cpp) TEST CASES: If a user inputs an amount less than or equal to 10,000: REMINDER: Maximum…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Microsoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Control Structure in Data Structure - Data Structures - Computer Science Class 12; Author: Ekeeda;https://www.youtube.com/watch?v=9FTw2pXLhv4;License: Standard YouTube License, CC-BY