package activity2; O import java.util.Scanner; ** * @author Arcel */ public class Activity2 { / ** * @param args the command line arguments */ public static void main(String [] args) { Scanner input = new Scanner(System.in); System.out.println("Enter distances:"); int (] [) distances = new int [3] [3]; int row, col; for(row = 0; row < 3; row++) { for(col = 0; col < 3; col++) System.out.println(distances [row] [col]); System.out.println(": ')3;

package activity2; O import java.util.Scanner; ** * @author Arcel */ public class Activity2 { / ** * @param args the command line arguments */ public static void main(String [] args) { Scanner input = new Scanner(System.in); System.out.println("Enter distances:"); int (] [) distances = new int [3] [3]; int row, col; for(row = 0; row < 3; row++) { for(col = 0; col < 3; col++) System.out.println(distances [row] [col]); System.out.println(": ')3;

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Design a Java program to calculate the tax an employee has to pay based on theirsalary. The tax rules are as follows:If the salary is R10 000 and below, the tax is 0%.If the salary is more than R10 000 but less than or equal to R20 000, the tax is 10%.If the salary is more than R20 000 but less than R40 000, the tax is 20%.If the salary is more than R40 000, the tax is 25%.Create a class called Employee with three instance variables: name, number, andsalary. The class should have a constructor that sets the values of the instancevariables. Implement three methods:A method that calculates the tax amount based on the salary.A method that returns the tax percentage as a decimal.A method that displays the employee information including the tax amount and taxpercentage.Note: You are not allowed to use a switch statement or if-else chains. Instead, youshould use a different control structure to implement the tax calculation.
In java Write a program to take user input and left shift the number and this must taken from the user and print the results.
How many "if" statements can a java program have?
Please I want answer this
Writing a Modular Program in Java Summary In this lab, you add the input and output statements to a partially completed Java program. When completed, the user should be able to enter a year, a month, and a day to determine if the date is valid. Valid years are those that are greater than 0, valid months include the values 1 through 12, and valid days include the values 1 through 31. Instructions Notice that variables have been declared for you. Write the simulated housekeeping() method that contains input statements to retrieve a year, a month, and a day from the user. Add statements to the simulated housekeeping()method that convert the String representation of the year, month, and day to ints. Include the output statements in the simulated endOfJob()method. The format of the output is as follows:month/day/year is a valid date. or month/day/year is an invalid date. Execute the program entering the following date: month = 5, day = 32, year =2014Observe the output of this…
Exercise 1: Create a JAVA program that prompts the user to enter a numerical test mark and displays the corresponding feedback of the "test mark", using the following equivalence: 9, 10 = Outstanding 7, 8 = Notable 6 = Good 5 = Approved 0 -4 = Fail Your program must ask the user for a numerical mark and display the corresponding test mark. Your code should at first validate the user input to be a positive integer value. You must solve this problem using both: "if" condition. "switch" condition.
COMPUTER FUNDAMENTALS AND PROGRAMMING 2 USING JAVA CODES Input the temperature, and determine whether or not it is within the typical range for that temperature.
QUESTION 2 Write a Java program corresponding to the following algorithm. 1. Get the name of a student. 2. Get the student's GPA. 3. Get the number of credit hours completed by the student. 4. The student is allowed to go for Internship if his/her GPA is between 2.5 and 4.0 and if he/she completed 90 credit hours of coursework otherwise he is not allowed. 5. Print a message informing the student about the decision. 6. Print a warning message if the student's GPA is less than 2.0.
I want solution with step
In Java Question (3) 30: Find the value of x , y after the statements are executed:
Note: Write a java program
COMPUTER FUNDAMENTALS AND PROGRAMMING 2 USING JAVA CODES Input the temperature, and determine whether or not it is within the typical range for that temperature.