for (counter=1; counter <=DAYS IN WEEK counter++){System out print ("Enter rainfall amount for Day "+ counter):rainfall = input nextDouble().%3DSystem.out.println("Day " + counter + "rainfall amount is "+ rainfall +" inches")sum + rainfall:Wcalculate averageaverage= sum/DAYS IN WEEK: 1. What happens when you compile this program if the variable sum is not initialized with the value 0?2. Could you replace sum + rainfall, with sum= sum + rainfall-?3. The variables sum and average should be declared to be what data type to calculate the most accurate average rainfall?4. Could you replace DAYS_IN_WEEK in the statement average = sum/ DAYS IN WEEK; with the variable namedcounter and still get the desired result? Explain.

import java.util.Scanner; public class Rain_Fall { public static void main(String[]…

Answered: for (counter=1; counter <=DAYS IN WEEK…

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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The variable Runtime is: continuous categorical Both Neither
Once the lower level functions are written and tested, they are ready to be combined to produce the game. The game loop is where the game is played. A point is awarded to the winner of each round and then added to the total for that contestant (computer or player). If the round is a draw, no points are awarded. The player determines how many rounds are to be played by entering the choice of 1, 2, or 3 (1 for Rock, 2 for Paper, 3 for Scissors) or by entering a 0 to end the contest. Once the contest is over, the winner is displayed. Most of the work has already been completed in the lower level tasks. The main program initializes the final scores, starts the game loop where the matches are played, updating the scores appropriately, and then displays the winner. Here is a pseudocode algorithm showing how to set up the game loop: Write ("Rock, Paper, Scissors Tournament") computerTotal = 0 playerTotal = 0 playerChoice = playerSelection() while (playerChoice != 0) computerChoice =…
The parameters received by function are .called actual parameters True O False O n
Inside this module, import random and blackout_utils, and define the following global variable, which you should use whenever appropriate: OPERATIONS = ['^', 'x', '/', '+', '-']For full marks, all the following functions must be part of this module: calculate(tokens): Takes one list of tokens as input corresponding to a mathematical equation. The function will evaluate both sides of the equality and return a list of three tokens: the result of the left-hand side (integer), the equals sign (string), and the result of the right-hand side (integer). The equation may contain any of the operations in the OPERATIONS list, as well as opening and closing parentheses. Your function should evaluate both sides of the equation while respecting order of operations (that is, parentheses, followed by exponentiation, then multiplication and division, and then addition and subtraction). Equations may have multiple sets of parentheses and nested parentheses. The contents of the inner-most nested…
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Given the following pseudocode: function fun(n) { var outer_count=0; var inner_count=0; var sum = 0; for (var i=0; i 0, as an expression of normal arithmetic and n, what is the value of outer_count that counts the number of times the outer loop executes? Enter an expression Fun.1.inner: Assuming n EN and n > 0, as an expression of normal arithmetic and n, what is the value of inner_count that counts the number of times the inner loop executes? Enter an expression
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