Pearson eText for Starting out with Visual C# -- Instant Access (Pearson+)

5th Edition

ISBN: 9780137502783

Author: Tony Gaddis

Publisher: PEARSON+

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Textbook Question

Chapter 6, Problem 4PP

Calories from Fat and Carbohydrates

A nutritionist who works for a fitness club helps members by evaluating their diets. As part of her evaluation, she asks members for the number of fat grams and carbohydrate grams that they consume in a day. Then, she calculates the number of calories that result from the fat using the following formula:

Calories from fat = Fat grams × 9

Next, she calculates the number of calories that result from the carbohydrates using the following formula:

Calories from carbs = Carbs grams × 4

Create an application that will make these calculations. In the application, you should have the following methods:

FatCalories–This method should accept a number of fat grams as an argument and return the number of calories from that amount of fat.
CarbCalories–This method should accept a number of carbohydrate grams as an argument and return the number of calories from that amount of carbohydrates.

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Chapter 6, Problem 3PP

Chapter 6, Problem 5PP

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EX:[AE00]=fa50h number of ones =1111 1010 0101 0000 Physical address=4AE00h=4000h*10h+AE00h Mov ax,4000 Mov ds,ax; DS=4000h mov ds,4000 X Mov ax,[AE00] ; ax=[ae00]=FA50h Mov cx,10; 16 bit in decimal Mov bl,0 *: Ror ax,1 Jnc ** Inc bl **:Dec cx Jnz * ;LSB⇒CF Cf=1 ; it jump when CF=0, will not jump when CF=1 HW1: rewrite the above example use another way

EX2: Write a piece of assembly code that can count the number of ones in word stored at 4AE00h

Write a program that simulates a Magic 8 Ball, which is a fortune-telling toy that displays a random response to a yes or no question. In the student sample programs for this book, you will find a text file named 8_ball_responses.txt. The file contains 12 responses, such as “I don’t think so”, “Yes, of course!”, “I’m not sure”, and so forth. The program should read the responses from the file into a list. It should prompt the user to ask a question, then display one of the responses, randomly selected from the list. The program should repeat until the user is ready to quit. Contents of 8_ball_responses.txt: Yes, of course! Without a doubt, yes. You can count on it. For sure! Ask me later. I'm not sure. I can't tell you right now. I'll tell you after my nap. No way! I don't think so. Without a doubt, no. The answer is clearly NO. (You can access the Computer Science Portal at www.pearsonhighered.com/gaddis.)

Chapter 6 Solutions

Pearson eText for Starting out with Visual C# -- Instant Access (Pearson+)

Ch. 6.2 - What is the difference between a void method and a...Ch. 6.2 - Prob. 6.2CP Ch. 6.2 - Prob. 6.3CP Ch. 6.2 - Prob. 6.4CP Ch. 6.2 - Prob. 6.5CP Ch. 6.3 - Prob. 6.6CP Ch. 6.3 - Briefly summarize how assignment compatibility...Ch. 6.3 - Prob. 6.8CP Ch. 6.3 - What is a named argument?Ch. 6.3 - Prob. 6.10CP

Ch. 6.4 - Prob. 6.11CP Ch. 6.4 - Prob. 6.12CP Ch. 6.4 - Prob. 6.13CP Ch. 6.4 - Prob. 6.14CP Ch. 6.5 - What is a value-returning method? How is it used?Ch. 6.5 - Prob. 6.16CP Ch. 6.5 - Can a method be written to return any type of...Ch. 6 - In general terms, a program that is broken into...Ch. 6 - Prob. 2MC Ch. 6 - When you call a(n) __________, it simply executes...Ch. 6 - Prob. 4MC Ch. 6 - Prob. 5MC Ch. 6 - The __________ is the memory address that is saved...Ch. 6 - Programmers commonly use a technique known as...Ch. 6 - Prob. 8MC Ch. 6 - Prob. 9MC Ch. 6 - A __________ specifies which parameter an argument...Ch. 6 - When a(n)__________ is provided for a parameter,...Ch. 6 - When an argument is __________, only a copy of the...Ch. 6 - Prob. 13MC Ch. 6 - Prob. 14MC Ch. 6 - Prob. 15MC Ch. 6 - Prob. 16MC Ch. 6 - Dividing a large problem into several smaller...Ch. 6 - In a Pascal case name, the first character is...Ch. 6 - Prob. 3TF Ch. 6 - The contents of variables and the values of...Ch. 6 - You do not have to write the data type for each...Ch. 6 - An output parameter works like a by value...Ch. 6 - Prob. 7TF Ch. 6 - A Boolean method returns either yes or no.Ch. 6 - Prob. 1SA Ch. 6 - Prob. 2SA Ch. 6 - What is another name for the top-down design...Ch. 6 - Prob. 4SA Ch. 6 - How do you specify a named argument?Ch. 6 - Prob. 6SA Ch. 6 - How is a value-returning method like a void...Ch. 6 - Can Boolean methods be used to modularize input...Ch. 6 - Examine the following method header; then write an...Ch. 6 - The following statement calls a method named...Ch. 6 - Write the method header for a method named...Ch. 6 - Examine the following method header; then write an...Ch. 6 - A program contains the following value-returning...Ch. 6 - Retail Price Calculator Create an application that...Ch. 6 - Falling Distance When an object is falling because...Ch. 6 - Kinetic Energy In physics, an object that is in...Ch. 6 - Calories from Fat and Carbohydrates A nutritionist...Ch. 6 - Joes Automotive Joes Automotive performs the...Ch. 6 - Hospital Charges Create an application that...Ch. 6 - Present Value Suppose you want to deposit a...Ch. 6 - Prime Numbers A prime number is a number that can...Ch. 6 - Prime Number List This exercise assumes you have...Ch. 6 - Rock, Paper, Scissors Game Create an application...

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