Introduction to Java Programming and Data Structures Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134700144
Author: Liang
Publisher: PEARSON
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Textbook Question
Chapter 6.8, Problem 6.8.1CP
What is method overloading? Is it permissible to define two methods that have the same name but different parameter types? Is it permissible to define two methods in a class that have identical method names and parameter lists, but different return value types or different modifiers?
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Students have asked these similar questions
What exactly is method overloading? Is it OK to declare two methods with the same name but distinct argument types? Is it legal to declare two methods in a class with similar method names and argument lists but distinct return value types or modifiers?
Defining two or more methods within the same class with same name but different
parameters list is called:
a. Method overloading
b. Method overriding
c. Polymorphism
d. Abstraction
What is true about indentation for method definitions in a class?
A. None of the statements may be indented.
B. The first line of the definition is not indented, but the statements that follow are.
C. The first line of the definition is indented one level more than the class statement and the remaining statements of the method definition are indented an additional level
D. Indentation does not matter for method definitions.
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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- Explain how method overloading and method overriding are different and how they are the same.arrow_forwardExplain the difference between method overloading and method overriding, as well as the similarities and differences between the two.arrow_forwardDistinguish between method overloading and method overriding and how they are similar and different.arrow_forward
- Please answer all of the following questions as they are linked altogether:2. Explain Field and method declaration with example.3. How can we access the class members?4. Explain static members and static methods.5. Explain method overloading with example.arrow_forwardAll needed parameters must be passed in during method call.arrow_forwardThe main differences between method overloading and method overriding should be clarified.arrow_forward
- a- What is method overloading? Support your answer with an example? b- What is method overriding ? Support your answer with an example? c- List the differences between method overloading and method overridingarrow_forwardWhat are the three essential ingredients for having a polymorphic method call?arrow_forwardAnswer all of the following questions as they are connected altogether: 3. How can we access the class members?4. Explain static members and static methods.5. Explain method overloading with example.arrow_forward
- Help me solve this problem Multiple Choice & Some Date FashionWhen writing methods, always write the method skeleton first and make sure it compiles.1. Write a header with an appropriate return type and parameters.2. Write the body with curly braces.3. Declare a variable that matches the return type and initialize it with a placeholder value.4. Return that variable.With practice, these mechanical steps will become second-nature and will not require any problem solving on your part.Practice these steps and then solve the DateFashion problem using sequential if statements along with the return statement. The idea is to get more practice with multi-branch logic. Therefore, don't use any of the binary Boolean operators like && or ||. You may use the Boolean not operator (!). https://codecheck.it/files/1810031754ckr22amvk7fr6jtdrtqgrmqlearrow_forwardDifferentiate between Method Overriding and Method Overloading with an example.arrow_forwardLong method or long method is a term for a method that has too many lines. In general, methods that have more than ten lines of code indicate the possibility of code that is too long, so it needs further analysis whether it needs to be broken down into several methods. Creating a method is considered more difficult than adding a few lines of code to an existing method. Especially if only a few lines of code are added. But this is the main cause of bloating a method when another line is added later on. Adding comments in a method to clarify the use of variables, logic, or other lines in a method can also be an indication that lines that should be described separately should be declared in a separate method. A good method has a name that describes the usefulness of the method itself, so the use of comments inside the method should be avoided. Mention some ways that can be done to improve the condition of the method that is too long!arrow_forward
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