Methods Java 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.Â 2.) Accept an integer, compute for the square of the number and return the String equivalent of the square of the number - makeStringÂ 3.) Calculate and return the sum of two decimal numbers - getSum. 4.) Given a studentâ€™s name and three test scores (of type int), print the studentâ€™s name and average test score - printStudentDetails.Â 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. 5

Methods Java 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.Â 2.) Accept an integer, compute for the square of the number and return the String equivalent of the square of the number - makeStringÂ 3.) Calculate and return the sum of two decimal numbers - getSum. 4.) Given a studentâ€™s name and three test scores (of type int), print the studentâ€™s name and average test score - printStudentDetails.Â 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. 5

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter8: Advanced Method Concepts

Section: Chapter Questions

Problem 5E

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MethodsJava 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 - printStudentDetails. 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.
Please help me! I have a lot of mini problems. I'm not sure how to start After #6, I have other problems. Those are : 7.) Write a method that reads a one-line sentence as input and then displays the following response: If the sentence ends with a question mark (?) and the input contains an even number of characters, display the word Yes. If the sentence ends with a question mark and the input contains an odd number of characters, display the word No. If the sentence ends with an exclamation point (!), display the word Wow. In all other cases, display the words You always say followed by the input string enclosed in quotes. Your output should all be on one line. Be sure to note that in the last case, your output must include quotation marks around the echoed input string. In all other cases, there are no quotes in the output. Your program does not have to check the input to see that the user has entered a legitimate sentence. Notes: This code requires a three-way selection statement and…
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To create a method that would give me a nicely formatted display of my information in accordance with standard convention, which method header should I use? public String tostring() public static String tostring() public String toString() public static String toString() in java
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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..
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.
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Create two methods in java the first: that takes a value from the user and tell whether it is null or not. Declared as: boolean isZero (float a) the second: Create a method delta() that takes three values, a, b and c, from the user which are the coefficients of a quadratic equation and returns the value of the delta, which is given by b 2 - 4ac (with a screenshot of the code please)
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Write a program that displays the income tax due on taxable income entered by the user. Have the user enter the tax in the main() method, and then call a calcTax() method to compute the tax. Print the value returned. The calcTax() method should have one parameter - income - and return a double - tax. The tax is calculated as follows: Income Tax Due $0 - $50,000 5% $50,000-$100,000 $2,500 + 10% of (income > $50,000) > $100,000 $7,500 + 15% of (income > $100,000)