Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
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Textbook Question
Chapter 6.4, Problem 6.4.3CP
How do you simplify the max method in Listing 6.1 using the conditional operator?
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https://youtu.be/4hAoK54Pfdc Here is a video regarding the kit component.
Our client just contacted us and said that they are planning from time to time to
provide us with four integers instead of two and three.Thinking: What would be a universal/generic solution for dealing with such clients?Should we be proactive and write methods with 5, 6, 7, etc., parameters in advance?Review Multi-Way Conditional Statements, Implement the main method to invokeany of the following methods on demand, test your program with different inputs,and make sure it runs without errors.please use below code in answer and follow structure of example code
public static int sum(int num1, int num2){
return num1 + num2;
}
public static int sum(int num1, int num2, int num3){
return num1 + num2 + num3;
}
public static int sum(int num1, int num2, int num3, int num4){
return num1 + num2 + num3 + num4 ;
}
(This is for devc++ but I use mindmap from Cengage. I know it a little different. If you can't use Cengage, I suggest devc++ version 5.11)
One way to determine how healthy a person is, is by measuring the body fat of the person. The formulas to determine the body fat for female and male are as follows:
Body fat formula for women:
A1 = (body weight X 0.732) + 8.987
A2 = wrist measurement (at fullest point) / 3.140
A3 = waist measurement (at navel) X 0.157
A4 = hip measurement (at fullest point) X 0.249
A5 = forearm measurement (at fullest point) X 0.434
B = A1 + A2 - A3 - A4 + A5
Body fat = body weight - B
Body fat percentage = body fat X 100 / body weight
Body fat formula for men:
A1 = (body weight X 1.082) + 94.42
A2 = waist measurement X 4.15
B = A1 - A2
Body fat = body weight - B
Body fat percentage = body fat X 100 / body weight
Instructions
Write a program to calculate the body fat of a person. Prompt the user to input:
Their gender ('m' or 'M' for male, 'f' or 'F' for…
Chapter 6 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Ch. 6.4 - What are the benefits of using a method?Ch. 6.4 - Prob. 6.4.2CPCh. 6.4 - How do you simplify the max method in Listing 6.1...Ch. 6.4 - Prob. 6.4.4CPCh. 6.4 - Prob. 6.4.5CPCh. 6.4 - Prob. 6.4.6CPCh. 6.4 - Prob. 6.4.7CPCh. 6.4 - Write method headers (not the bodies) for the...Ch. 6.4 - Identify and correct the errors in the following...Ch. 6.4 - Prob. 6.4.10CP
Ch. 6.5 - Prob. 6.5.1CPCh. 6.5 - Identify and correct the errors in the following...Ch. 6.5 - Prob. 6.5.3CPCh. 6.5 - Prob. 6.5.4CPCh. 6.6 - Prob. 6.6.1CPCh. 6.6 - Prob. 6.6.2CPCh. 6.7 - What is hexCharToDecimal ( B)) ? What is...Ch. 6.8 - What is method overloading? Is it permissible to...Ch. 6.8 - What is wrong in the following program? public...Ch. 6.8 - Given two method definitions, public static double...Ch. 6.9 - Prob. 6.9.1CPCh. 6.9 - What is the scope of a local variable?Ch. 6 - (Math: pentagonal numbers) A pentagonal number is...Ch. 6 - (Sum the digits in an integer) Write a method that...Ch. 6 - (Palindrome integer) Write the methods with the...Ch. 6 - (Display an integer reversed) Write a method with...Ch. 6 - (Sort three numbers) Write a method with the...Ch. 6 - (Display patterns) Write a method to display a...Ch. 6 - (Financial application: compute the future...Ch. 6 - (Conversions between Celsius and Fahrenheit) Write...Ch. 6 - Prob. 6.9PECh. 6 - (Use the isPrime Method) Listing 6.7,...Ch. 6 - (Financial application: compute commissions) Write...Ch. 6 - (Display characters) Write a method that prints...Ch. 6 - (Sum series) Write a method to compute the...Ch. 6 - (Estimate ) can be computed using the following...Ch. 6 - (Financial application: print a tax table) Listing...Ch. 6 - Prob. 6.16PECh. 6 - Sections 6.10 and 6.11 6.17 (Display matrix of 0s...Ch. 6 - (Check password) Some Websites impose certain...Ch. 6 - (Triangles) Implement the following two methods: /...Ch. 6 - (Count the letters in a string) Write a method...Ch. 6 - (Phone keypads) The international standard...Ch. 6 - (Math: approximate the square root) There are...Ch. 6 - (Occurrences of a specified character) Write a...Ch. 6 - (Display current date and time) Listing 2.7,...Ch. 6 - Prob. 6.25PECh. 6 - (Palindromic prime) A palindromic prime is a prime...Ch. 6 - (Emirp) An emirp (prime spelled backward) is a...Ch. 6 - (Mersenne prime) A prime number is called a...Ch. 6 - (Twin primes) Twin primes are a pair of prime...Ch. 6 - (Game: craps) Craps is a popular dice game played...Ch. 6 - (Financial: credit card number validation) Credit...Ch. 6 - (Game: chance of winning at craps) Revise...Ch. 6 - (Current date and time) Invoking System....Ch. 6 - (Print calendar) Programming Exercise 3.21 uses...Ch. 6 - (Geometry: area of a pentagon) The area of a...Ch. 6 - (Geometry: area of a regular polygon) A regular...Ch. 6 - (Format an integer) Write a method with the...Ch. 6 - (Generate random characters) Use the methods in...Ch. 6 - (Geomentry: point position) Programming Exercise...
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