2. A method named getLetters that takes two characters and an integer and returns a String with the following header: public static String getLetters (char chl, char ch2, int numberPerLine) This method returns a String that includes the uppercase and lowercase English letters between ch1 and ch2 with the specified numbers per line. Letters are separated by exactly one space.

2. A method named getLetters that takes two characters and an integer and returns a String with the following header: public static String getLetters (char chl, char ch2, int numberPerLine) This method returns a String that includes the uppercase and lowercase English letters between ch1 and ch2 with the specified numbers per line. Letters are separated by exactly one space.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter7: Using Methods

Section: Chapter Questions

Problem 17RQ

See similar textbooks

Similar questions

01____Write a program that calculates the average of courses, overall grade, and letter grade. Suppose that your students take four courses - English, Mathematics, Science, and History. You should design a class that accepts all four course's numeric scores, calculates average and overall grade, and decides letter grade based on the overall grade. Your class should have a constructor, get and set methods of each course, a method that calculates the average of four courses, a method that calculates overall grade, and a method that decides letter grade. The overall grades are calculated as the following rate: Average of All four courses: 50% Quiz: 40% Attendance: 10% The letter grade is based on the following: 90.0 to 100.0 - A 80.0 to 89.9 - B 70.0 to 79.9 - C 65.0 to 69.9 - D less than 65 - F Your program demonstrates the class by asking the user to input four-course numeric scores, creating an object, and then reporting each course's score, average, overall grade, and letter…
3. Write a class Student having attributes to store the following data: Name, fathers’ Name, department, degree, enrolment, seat number, marks of three subjects. Also write a class to test all methods of Student class. Add the following methods in the above class. • int getTotal() : This methods returns the total of marks • void printTotal() Prints the total marks of Student • float getPercentage() this method calculates the percentage of a student • void printPercentatge() this method prints the percentage of student • char getGrade() this method calculates and returns the grade. • void printGrade() this method prints the grade of a student. • void printInfo() This method prints all information of the student.
Create a class named Problem1, and create a main method, inside the main method prompt the user to enter a positive integer n. The program (Java) must error check (keep prompting and reading integers until you get a positive integer n). The program then will create an integer array arr of size n, and fill up that array with random integers between 1 and 500. - Create a method named getMax, which takes an integer array arr and returns an integer, the method should find the maximum value in the integer array arr. - Create a method named getMin, which takes an integer array arr and returns an integer, the method should find the minimum value in the integer array arr. - Create a method named sumValues, which takes an integer array arr and returns an integer, the method should find the sum of all values in the integer array arr. - Create a method named getAverage, which takes an integer array arr and returns a double, the method should find the average of all values in the integer array…
Create a class with name savingaccont.In this class you have to write the static method having name CalculteFutureValue which takes three parameters of type double along with return type double.This function should implement the formula given below.The formula, which is known as the future value formula, is:F = P * (1 + i)tThe terms in the formula are as follows: F is the future value of the account after the specified time period. P is the present value of the account. i is the monthly interest rate . t is the number of months . Write Driver class which contains main function that prompts the user to enter the account’s present value, monthly interest rate, and the number of months that the money will be left in the account. The program should pass these values to a function named CalculteFutureValue that returns the future value of the account, after the specified number of months. The program should display the account’s future value.
Add three methods to the Student class that compare twoStudent objects. One method (__eq__) should test for equality. A second method (__lt__) should test for less than. The third method (__ge__) should test for greater than or equal to. In each case, the method returns the result of the comparison of the two students’ names. Include a main function that tests all of the comparison operators. Note: The program should output in the following format: False: False True: True True: True False: False True: True True: True True: True True: True True: True True: True
Add three methods to the Student class that compare twoStudent objects. One method (__eq__) should test for equality. A second method (__lt__) should test for less than. The third method (__ge__) should test for greater than or equal to. In each case, the method returns the result of the comparison of the two students’ names. Include a main function that tests all of the comparison operators. Note: The program should output in the following format: False: False True: True True: True False: False True: True True: True True: True True: True True: True True: True ks Add method to test for equality Add method to test for less than Add method to test for greater than or equal to
Add three methods to the Student class that compare twoStudent objects. One method (__eq__) should test for equality. A second method (__lt__) should test for less than. The third method (__ge__) should test for greater than or equal to. In each case, the method returns the result of the comparison of the two students’ names. Include a main function that tests all of the comparison operators. Note: The program should output in the following format: False: False True: True True: True False: False True: True True: True True: True True: True True: True True: True code: class Student(object): """Represents a student.""" def __init__(self, name, number): """All scores are initially 0.""" self.name = name self.scores = [] for count in range(number): self.scores.append(0) def getName(self): """Returns the student's name.""" return self.name def setScore(self, i, score): """Resets the ith score, counting…
Write a method that returns the lcm (least common multiple) of an unspecified number of integers. The method header is specified as follows: public static int lcm(int... numbers) Write a test program that prompts the user to enter five numbers, invokes the method to find the lcm of these numbers, and displays the lcm.
Make a class that represents an average of test scores. Make the class take an unlimited number of scores and calculate the number of tests taken along with the average. Class name: TestScores Fields: - name : String - totalScore : double - numScores : int Methods: + TestScores(name : String) + addTestScore(earned : double) : void + getNumTestsTaken() : int + getAverage() : double Write in java and use test case 1 as an reference
QUESTION 2 A prime number is a number that is evenly divisible only by itself and 1. For example, the number 5 is prime because it can be evenly divided only by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a method named isPrime, which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Demonstrate the method in a complete program. Tip: Recall that the % operator divides one number by another, and returns the remainder of the division. In an expression such as num1 % num2, the % operator will return 0 if num1 is evenly divisible by num2. QUESTION 3 Use the isPrime method that you wrote in previous question in a program that stores a list of all the prime numbers from 1 through 100 in a file. plz answer these question using java
QUESTION 2 A prime number is a number that is evenly divisible only by itself and 1. For example, the number 5 is prime because it can be evenly divided only by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a method named isPrime, which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Demonstrate the method in a complete program. Tip: Recall that the % operator divides one number by another, and returns the remainder of the division. In an expression such as num1 % num2, the % operator will return 0 if num1 is evenly divisible by num2. QUESTION 3 Use the isPrime method that you wrote in previous question in a program that stores a list of all the prime numbers from 1 through 100 in a file.
Chapter 5. PC #13. isPrime Method A prime number is a number that is evenly divisible only by itself and 1. For example, the number 5 is prime because it can be evenly divided only by 1 and 5. The number 6, however, is not prime because it can be divided evenly by 1, 2, 3, and 6. Write a method named isPrime, which takes an integer as an argument and returns true if the argument is a prime number, or false otherwise. Demonstrate the method in a complete program. The program should ask the user to enter a number for primality test or a negative number to exit. Tip: Recall that the % operator divides one number by another, and returns the remainder of the division. In an expression such as num1 % num2, the % operator will return 0 if num1 is evenly divisible by num2. Test Case 1 Please enter a number to check for primality or -1 to exit:\n2ENTER2 is a prime number.\nPlease enter a number to check for primality or -1 to exit:\n3ENTER3 is a prime number.\nPlease enter a…