Programming & Computer Science Answers

Input numbers from the user and find the sum of all those input numbers until the user

inputs zero. In other means, the loop should end when the user enters 0. Finally, display the

sum of all those numbers entered by the user.

Develop a system that allows 20 characters and produce number of vowels

write an employee class storing above mentioned information ,employee id, employee salary name,title write a piece of code that creates an arraylist of 100 objects of employee and store the information in the file wrte a method that reads the above stored information from file and prints the employee detail

Write a method called sumFirstAndLastDigist() with one parameter of type int called number.

The methods needs to find the first and Last digist of the parameter number passed to the method, using a loop and return the sum of the first and Last digist

Convert the Number

Given a number having ten digits, convert it to a string following the below-mentioned rules.

Rules for conversion:

1.separate the number into a set of four-three-three digits

2.Use the following prefixes for successive digits

a.Single numbers: just read them separately

b.Two consecutive numbers: double

c.Three consecutive numbers: triple

d.Four consecutive numbers: quadruple

Input

The first line of input is a string of ten digits.

Sample Input1

9887666668

sample Output1

nine double eight seven triplesix double six eight

Sample Input2

9090407368

Sample Output2

nine zero nine zero four zero seven three six eight

Student Report Card Application Develop that saves students’ marks information; show position and report card of each student in descending order. Requirements Each student has three subjects (English, Math and Computer). Application will save each student’s marks along with student’s name. Application will calculate total marks. Application will show position and report card in descending order.

Press any following key

Enter Total Students : 2

Enter Student Name : Lakhtey

Enter English Marks (Out Of 100) : 50

Enter Math Marks (Out Of 100) : 60

Enter Computer Marks (Out Of 100) : 30

Enter Student Name : Ali Asad

Enter English Marks (Out Of 100) : 60

Enter Math Marks (Out Of 100) : 70

Enter Computer Marks (Out Of 100) : 30

****Report Card*****

Student Name: Ali Asad, Position: 1, Total: 160/300

Student Name: Lakhtey, Position: 2, Total: 140/300

Use multi-dimension array to store student’s information.

Use loops to iterate over each student’s information to generate report.

For a certain academic subject the students are evaluated based on five tests -

• Quiz 1 (20 marks - 10% Weight),
• Quiz 2 (20 marks - 10% Weight),
• Class test (50 marks - 25% Weight),
• Assignment (100 marks - 25% weight) and
• Project (200 marks - 30% weight).

Design a program that will prompt the user for marks for each of the tests and calculate the overall marks (out of 100).

display prime numbers from 5 to 5000 using the while loop, for loop and do while loop

Display even numbers from 5 to 5000 using the while loop ,for loop and do while loop

display multiples of 5 to 5000 using the while loop,for loop and do while loop