1. Write a program in Java to calculate and print the Electricity Generator Bill, the user should enter the The number of consumed KW and the Rate/KW and the month as a String value. Bill=number of KW* Rate Then you have to add the amount of 90,000 LB as a fixed fee to the Bill. Using java Sample Run: Please enter the number of Kw: 100 Enter the rate/Kw: 9500 Enter the Month please: April You Bill for April is : 1040000
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- Write a program in Java Write a program that has variables to hold three test scores. The program should ask theuser to enter three test scores and then assign the values entered to the variables. The programshould display the average of the test scores and the letter grade that is assigned forthe test score average. Use the grading scheme in the following table:in Java, Write a program that reads student scores, gets the best score, and then assigns grades based on the following scheme:• Grade is A if score is ≥ best − 10• Grade is B if score is ≥ best − 20;• Grade is C if score is ≥ best − 30;• Grade is D if score is ≥ best − 40;• Grade is F otherwise.The program prompts the user to enter the total number of students, then prompts the user to enter all of the scores, and concludes by displaying the grades. Here is a sample run: number of students: 4 scores are: 40.0, 55.0, 70.0, 58.0 Student 0 score is 40.0 and grade is C Student 1 score is 55.0 and grade is B Student 2 score is 70.0 and grade is A Student 3 score is 58.0 and grade is BIn Java: Many documents use a specific format for a person's name. Write a program whose input is: firstName middleName lastName, and whose output is: lastName, firstName middleInitial. Ex: If the input is: Pat Silly Doe the output is: Doe, Pat S. If the input has the form firstName lastName, the output is lastName, firstName. Ex: If the input is: Julia Clark the output is: Clark, Julia import java.util.Scanner; public class LabProgram {public static void main(String[] args) {
- JAVA PROGRAMMING LAB Write a Java program to takes 2 numbers from the user and print true if one or the other is teen, but not both. "teen" number is that number which lies in the range 13..19 inclusive.JAVA Write a program that prompts the user to enter a line of text and displays the letter that has the most occurrences with the number of occurrences. For example, if “I ate an apple.” was entered, the letter ‘a’ occurred the most often. If not one but several letters have the most occurrences, all of them should be reported. For example, since ‘o’ and ‘t’ appear three times in “I went to the zoo.”, both occurrences should be reported. Sample Run: Enter a line of text: I ate an apple. The following letter(s) occurred most [3 time(s)]: a Enter a line of text: I went to the zoo. The following letter(s) occurred most [3 time(s)]: o t Write the program allowing the user to input a string. If the user inputs a capitalized letter within the string, such as ‘A’, have the program change all capitalized letters to lowercase. This program should display the letter that has the most occurrences with the number of occurrences.Java program:; User's name. Write a program that prompts for and reads the user's first and last name (separately). Then print a string composed of the first letter of the user's first name, followed by the first five characters of the user's last name, followed by a random number in the range 10 to 99. Assume that the name is at least five letters long. Similar algorithms are sometimes used to generate user names for new computer accounts. www
- 1. Create a java program that accept Three (3) Student number with Three (3) Student Name. After inserting the Student Number and Student Name, the program ask the user to input the Periodical Grades of each Students (Prelim, Midterm, PreFinals and Finals Grades). Then the program display the Student Number(s), Student Names(s), Periodical Grade(s) and Equivalent Percentage(s), the GWA (General Weighted Average) and the Remarks of Passed or Failed. Formula for GWA GWA = (Prelim * 20%) + (Midterm * 20% ) + ( PreFinals * 20% ) + ( Finals * 40%)3. A company XYZ hires its employees only when the age of the employees is greater or equal to 18 years. Write a JAVA program in which the user can enter his/her age the program prints whether the user is eligible to be an employee of the company or not.using java Write a program that asks for the names of three runners and the time, in minutes, it took each of them to finish a race. The program should display the names of the runners in the order that they finished.
- Write a program in java Write a program that prompts the user to enter a number within the range of 1 through 10.The program should display the Roman numeral version of that number. If the number isoutside the range of 1 through 10, the program should display an error message.in java pls: You have been asked to produce a report for a hardware store The name for each item is widget with the word designating the number of the widget. There are ten widgets in all. Your program will ask the user for the range of the cost for items, range of the price of the items in doubles. The range for the quantity in stock will be between 0 and 9999 as an int. Your program will randomly generate the cost of the items, price of the items the number in stock for this sample report based upon the ranges entered. Make sure the price of the item is greater than the cost. Profit is calculated as (price- cost) * in stock. Any time quantity falls below 25 the reorder column will display Yes, otherwise it will display No. Your chart will generate data for ten items and the chart will look like the one below. Part QuantityName Cost Price in Stock…Language: Java Write a program that takes a String as input from the keyboard, representing a year. Your program should do the following: If the year entered has two characters, convert it to an int, add 2000 to it, and output it. If the year entered has four characters, just convert it to an int and output it. If the year entered has neither two nor four characters, output that the year is not valid.