Write the appropriate method headings using the provided method name for the following processes: 1.) Given the radius of a circle, print the area of a circle - printArea. 2.) Accept an integer, compute for the square of the number and return the String equivalent of the square of the number - makeString 3.) Calculate and return the sum of two decimal numbers - getSum. 4.) Given a student's name and three test scores (of type int), print the student's name and average test score - printStudent Details. 5) Compute and return the average speed of a car, given the distance traveled (as type double) and traveling time (in hours and minutes, both of type int) - getAverageSpeed.

Write the appropriate method headings using the provided method name for the following processes: 1.) Given the radius of a circle, print the area of a circle - printArea. 2.) Accept an integer, compute for the square of the number and return the String equivalent of the square of the number - makeString 3.) Calculate and return the sum of two decimal numbers - getSum. 4.) Given a student's name and three test scores (of type int), print the student's name and average test score - printStudent Details. 5) Compute and return the average speed of a car, given the distance traveled (as type double) and traveling time (in hours and minutes, both of type int) - getAverageSpeed.

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Modularization Techniques

Section: Chapter Questions

Problem 4RQ

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Write the appropriate method headings using the provided method name for the following processes 1. Given the radius of a circle, print the area of a circle - printArea. 2. Compute and return the average speed of a car, given the distance traveled (as type double) and traveling time (in hours and minutes, both of type int) - getAverageSpeed. 3. Given a student’s name and three test scores (of type int), print the student’s name and average test score - printStudentDetails. 4. Calculate and return the sum of two decimal numbers - getSum. example is in the picture..
Write the appropriate method headings using the provided method name for the following processes. Compute and return the average speed of a car, given the distance traveled (as type double) and traveling time (in hours and minutes, both of type int) - getAverageSpeed.
Fill in the parameters in the second method header for the overloaded method printCourse(). The number, type, and order of the method parameters are indicated in the method call from main(). Ex: If the input is 82 Ethics, then the output is: Ethics grade: 82 Immunology grade: 87 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 System.out.println(courseName+" grade: "+grade); } publicstaticvoidprintCourse(/* Your code goes here */) { System.out.println("Immunology grade: "+inputGrade); } publicstaticvoidmain(String[] args) { Scannerscnr=newScanner(System.in); intgrade; StringcourseName; grade=scnr.nextInt(); courseName=scnr.next(); printCourse(grade, courseName); printCourse(87); // Overloaded method called } }
The following Java code is poorly structured. Rewrite it so that it has a better structure and avoids redundancy. To help eliminate redundancy, convert the code into a method named spending that accepts two parameters: a Scanner for the console, and a String for a single person's name, and prints the appropriate information about that person's bills. Your method could be called twice (once for John and once for Jane) to replicate the original code's behavior. public void spending(Scanner console,String name) { System.out.print("How much will " + name + " be spending?"); double amount = console.nextDouble(); System.out.println(); int numBills = (int) (amount / 20.0); if (numBills * 20.0 < amount) { numBills++; } System.out.println(name + " needs " + numBills + " bills"); } The code above is all I was given to work with, which is why I'm a bit confused and need help. Thank you.
The following code is poorly structured. Rewrite it so that it has a better structure and avoids redundancy. To help eliminate redundancy, convert the code into a method named spending that accepts two parameters: a Scanner for the console, and a String for a single person's name, and prints the appropriate information about that person's bills. Your method could be called twice (once for John and once for Jane) to replicate the original code's behavior.
Without using arrays, write the appropriate method headings using the provided method name for the following processes 1.Calculate and return the sum of two integer numbers - getSum. * 2. Given the radius of a circle, print the area of a circle - printArea. * 3. Accept an integer, compute for the square of the number and return the String equivalent of the square of the number - makeString. * 4. Given a student’s name and three test scores (of type int), print the student’s name and average test score - printStudentDetails. *
Without using arrays, write the appropriate method headings using the provided method name for the following processes.1. Given the radius of a circle, print the area of a circle - printArea.2. Calculate and return the sum of two integer numbers - getSum. 3. Given a student’s name and three test scores (of type int), print the student’s name and average test score - printStudentDetails. 4. Accept an integer, compute for the square of the number and return the String equivalent of the square of the number - makeString. 5. Compute and return the average speed of a car, given the distance traveled (as type double) and traveling time (in hours and minutes, both of type int) - getAverageSpeed.
Write a method that prompts a student to enter a score.If the score is greater or equal to 60, display “you pass the exam”;otherwise, display “you don’t pass the exam”. Your program ends with input in java
String.substring: String substring(int beginIndex) // i). String substring(int beginIndex, int endIndex) // ii). 1. Are these two methods an example of method overloading? Briefly explain your answer.2. What will be the output of the following code? 1 "Hello".substring(5, 1); 3. What will be the output for the following code? String str = "USI-Lugano"; str += "-2022"; System.out.println(str.substring(0)); System.out.println(str.substring(15)); System.out.println(str.substring(4,10));System.out.println(str.substring(6,6)); 4. Are the 2 substring methods changing the state of the string object for which they are called. For example isstr.substring(15) changing the content of the String object str?
String.substring:1 String substring(int beginIndex) // i).2 String substring(int beginIndex, int endIndex) // ii). 1. Are these two methods an example of method overloading? Briefly explain your answer. 2. What will be the output of the following code?1 "Hello".substring(5, 1); 3. What will be the output for the following code?1 String str = "USI-Lugano";2 str += "-2022";3 System.out.println(str.substring(0));4 System.out.println(str.substring(15));5 System.out.println(str.substring(4,10));6 System.out.println(str.substring(6,6)); 4. Are the 2 substring methods changing the state of the string object for which they are called. For example isstr.substring(15) changing the content of the String object str?
Write the appropriate method (Java) headings using the provided method name for the following processes. 1. Compute and return the average speed of a car, given the distance traveled (as type double) and traveling time (in hours and minutes, both of type int) - getAverageSpeed. 2. Given a student’s name and three test scores (of type int), print the student’s name and average test score - printStudentDetails. 3. Given the radius of a circle, print the area of a circle - printArea. 4. Calculate and return the sum of two decimal numbers - getSum. 5. Accept an integer, compute for the square of the number and return the String equivalent of the square of the number - makeString.
Write method headers for methods with the following descriptions using java code Computing the balance of an account with a given initial balance, an annual interest rate, and a number of years of earning interest Printing the balance of an account with a given initial balance and an annual interest rate over a given number of years Printing the calendar for a given month and year Computing the weekday for a given day, month, and year (as a string such as "Monday") Generating a random integer between 1 and n