Objective: Write a Java program that gives the statistics of a die being rolled some number of times! Task: • Allow the user to enter the number of times a die is rolled. . Make sure to check for valid inputs, so no negative numbers. . Use a random number generator that picks only the number 1 through 6 and keep tally on each of those. Give the statistics at the end (see sample output)

Objective: Write a Java program that gives the statistics of a die being rolled some number of times! Task: • Allow the user to enter the number of times a die is rolled. . Make sure to check for valid inputs, so no negative numbers. . Use a random number generator that picks only the number 1 through 6 and keep tally on each of those. Give the statistics at the end (see sample output)

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

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Any help with this first problem would be really helpful! Thank you so much!! 1. Write the following exercises using Java code. Add comments in each program to explain what your code is doing. A. Write a program that generates two random integers, both in the range 50 to 100, inclusive. Use the Math class. Print both integers and then display the positive difference between the two integers, but use a selection. Do not use the absolute value method of the Math class. B. Duke Shirts sells Java t-shirts for $24.95 each, but discounts are possible for quantities as follows: 1 or 2 shirts, no discount and total shipping is $10.003-5 shirts, discount is 10% and total shipping is $8.006-10 shirts, discount is 20% and total shipping is $5.0011 or more shirts, discount is 30% and shipping is free Write a Java program that prompts the user for the number of shirts required. The program should then print the extended price of the shirts, the shipping charges, and the total cost of the…
Congrats! You work for Zillow now. Your first task is to write an algorithm that recommends apartments based on a user’s preferences. Zillow offers the following three properties for rent: Apartment A – 600 square feet, pets allowed, $1400/month Apartment B – 800 square feet, no pets, $1600/month Apartment C – 1000 square feet, pets allowed, $1800/month Write an algorithm for a program that does the following: Prompt the user for the minimum square footage they will accept, how many pets they have, and the maximum price they’d pay per month, and then calculate and output the apartments that match their preferences. If there is no apartment that matches their preferences, print out "No matches, sorry!". Make sure the inputs are valid--negative square footages, prices, and pet numbers don’t make sense!
Java code for this: Given two number for the variables A and B, create a program that would: A. print the sum of A and B B. print the average of A and B, if the sum is greater than 100 C. print the product of A and B, if the sum is less than or equal to 100.
Accumulating Totals in a Loop Summary In this lab, you add a loop and the statements that make up the loop body to a Java program that is provided. When completed, the program should calculate two totals: the number of left-handed people and the number of right-handed people in your class. Your loop should execute until the user enters the character X instead of L for left-handed or R for right-handed. The inputs for this program are as follows: R, R, R, L, L, L, R, L, R, R, L, X Variables have been declared for you, and the input and output statements have been written. Instructions Ensure the file named LeftOrRight.java is open. Write a loop and a loop body that allows you to calculate a total of left-handed and right-handed people in your class. Execute the program by clicking Run and using the data listed above and verify that the output is correct.
Printing Triangles with Nested Loops Due Date: Thursday, April 13 at 11:59 PM Task Write a JAVA program that reads the height of a triangle (less than 10) from the user and then calls two void methods named plotTril and plotTri2. Each of the 2 methods should have a parameter for the height of the triangle and use printf inside of nested For loops to produce the output of the respective triangle for the user. Note that the numbers in the triangle are left-aligned. Create a project and class named HW8FirstnameLastname in NetBeans using your actual first and last names to hold your program. For height = 8, plotTril and plotTri2 will print the following triangles respectively. 12 1 1 2 1 4 2 8 4 16 8 32 16 1 2 4 1 2 4 8 1 2 4 8 4 12 2 1 844H 2 16 1 NL 1 2 48 16 32 2 1 1 724 COM 8 16 32 64 1 2 48 1 36 24 16 8 00 32 16 64 32 128 64 1 2 4 8 16 32 1 2 4 8 16 1 2 4 8 1 2 4 1 2 1
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Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative integers as input, and outputs the average and max. A negative integer ends the input and is not included in the statistics. Ex: When the input is: 15 20 0 5 -1 the output is: 10 20 You can assume that at least one non-negative integer is input. import java.util.Scanner; public class LabProgram {public static void main(String[] args) {Scanner scnr = new Scanner(System.in);int numValue;int average;int max;int numValues;int numTotal;numTotal = 0;numValues = 0;max = 0;numValue = scnr.nextInt();while (numValue > 0){numTotal = numTotal + numValue;numValues = numValues + 1;numValue = scnr.nextInt();}average = numTotal / numValues;System.out.print(average);while (numValues > max){max = numValues;System.out.print(" " + max);} }} Why is it giving me the wrong output??
Java Program Write expressions that simulates rolling of two 6 sided dice three times and display results. (sample output below, random numbers generated from your program will be different ) Roll 1: 2 and 3 Roll 2: 3 and 6 Roll 3: 6 and 6
Input an integer from the keyboard (positive or negative) and then loop 5 times, each time multiplying the result by 2. After the loop output the result. For example, if the input was 3 the output will be 96. (because after the first time through the loop it would be 6, then 12, then 24, then 48, then 96) In java
Java Programming: The program will figure out a number chosen by a user. Ask user to think of a number from 1 to 100. The program will make guesses and the user will tell the program to guess higher (h) or lower (l). Sample run of the program might look like below : Guess a number from 1 to 100. (here, the user is thinking of 81) Is it 50? (h/l/c): h Is it 75? (h/l/c): h Is it 88? (h/l/c): l Is it 81? (h/l/c): c Great! Do you want to play again? (y/n): y Guess a number from 1 to 100. (here the user is thinking 37) Is it 50? (h/l/c): l Is it 25? (h/l/c): h Is it 37? (h/l/c): c Great! Do you want to play again? (y/n): n our program should implement the binary search algorithm. Every time the program makes a guess it should guess the midpoint of the remaining possible values. Consider the first example above, in which the user has chosen the number 81: On the first guess, the possible values are 1 to 100. The midpoint is 50. The user responds by saying “higher” On the second…
Help me debug this exercise using Java
With screen shot and details please