Answered: Which is the correct output of the…

Which is the correct output of the following code? int count=4; int sum=0; while (count<=10) { sum=sum+count; count+=3; System.out.println (sum); O a. 19 O b. 21 O c. 15 O d. 16

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

Related questions

Q: Assignment 5A: Multiple Frequencies. In the last assignment, we calculated the frequency of a coin…

A: The C++ statements to generate random number value in a range of 0 to N(exclusive) is as follows…

Q: #include int add(int x, int y); //function prototype int main() { int a, b; int sum; //declares the…

A: Start the program. Declare the necessary variables: a and b for storing the input numbers. sum for…

Q: hallenge Problem (pyhton) T E S T S C O R E S Write a program that…

A: Program Approach: 1- As mentioned in the assignment created the main function. 2- def keyword used…

Q: What is the value of *q after the following code has been executed? int i = 5;int j= 10;int *p;int…

A: The objective of the question is to understand the value of the pointer 'q' after the execution of…

Q: NEEDS TO BE IN PYTHON!: Program Behavior The program will repeatedly read numbers entered by the…

A: Define a function get_number to repeatedly prompt the user for an integer until a valid positive…

Q: wered Answer What does the following function do? int fun(int x, int y) { ( if (y == 0) return 0;…

A: The Recursive function is int fun(int x,int y) { if(y==0) return 0; else return (x + fun(x,y-1)) }…

Q: you please help me solve the foll main.cpp Mnclude #ndude #include "Shopping Carth #include…

A: There appears to be a compilation error between the function testPassed and a reference to an…

Q: Suppose we want to modify the above code to compute the set intersection of the arrays a and b,…

A: Given:

Q: /** * calculate the product of numbers from start to end inclusive e.g. * calcProductOfRange(3, 6) =…

A: Code in java but if the result of the product is out of range then it will print 0; class…

Q: Write a program that allows the user to enter the last names of a number of candidates in a local…

A: There is no programming language mentioned, so i have used C++ for program. Please check the step…

Q: z = int('10') what is the value of z?

A: Answer:z = int('10') Now the value of z is in x = 10;

Q: Write a program that computes and displays the five set of products of each three random numbers…

A: Lets see the solution.

Q: Given: an int variable num, an int array current that has been declared and initialized, an int…

A: First Part Code #include <iostream> using namespace std; int main(){ int num; int…

Q: Write a program named CardGenerator that generates a playing card. Achieve this by randomly picking…

A: PROGRAM EXPLANATION Import the java.util package. Create the main class. Define the getSuit method.…

Q: You will use sequential, selection and repetition programming statements. You will define one…

A: Here we have given appropriate code in python. You can find the solution in step 2.

Q: N numbers are entered by the user (N is also given by the user). Store the numbers in an array.…

A: The code implementation in C++ is given in the below steps. The Algorithm: The user is prompted to…

Q: Rewrite the following if statement into conditional statement i. if (x > 100) a = 0; elsea = 1; ii.…

A: if (x > 100){a = 0;}else{ a= 1;} if (temp > 45){ population = base * 10;} else{ population =…

Q: C++ Code Only: One day, Fred and his N friends were playing a card game in which each player throws…

A: Here, we are tasked with developing a Python system that will help Fred browse the card in a way…

Q: strlen(); function returns:

A: option (b) is correct option

Q: int numl = 2; int num2 %3D 93B int num3 = num2 % num1; if (numl + num2 > 7) %3D { int num2 = num3 +=…

A: given code: int num1=2; intnum2=9; intnum3 = num2 % num1; if (num1 + num2 > 7) { intnum2 =…

Q: Input a number of your choice: 1 Enter a size of an array from 1-10: 4 Input 4 numbers: 21 9 14 30…

A: PROGRAM INTRODUCTION: Include the required header files. Start the definition of the main function.…

Q: Need functions made in C# please! a) Write a function/method called “addStock” that takes: ⦁ An…

A: The current scenario here is to write the C# program to preform add an item in the list, update the…

Q: What occurs when you multiply ptr by 4? Assuming that ptr is a reference to an int, what happens

A: If we multiply ptr by 4 that what will happen , ptr is a reference to an integer.

Q: def sparechange(quarters, dimes, nickels, pennies): spareAMT = 25 * quarters + 10 * dimes + 5 *…

A: 1) Below is program to display equivalent dollers for the change quarters, dimes, nickels and…

Q: Differentiate between the following, with help of examples. for loop and nested for loop while…

A: Differences between for loop and nested for loop and while and do-while loop

Q: ?If possibly to do it in C please or C++

A: Step-1) First, declaring the variables according to the requirements.Step-2) Then, print Weekly…

Q: The output of the following code int a[]={10,20,30,40}, *p; p = &a[2]; p++; printf(“%d”,*p);

A: Program Explanation: Integer array named a is declared and initialized with 4 elements. The values…

Q: a. What is wrong in the following code? i. double a = 7.0; int* p = sa; ii. int test = 1; int* pTest…

A: Question 1: In the first code: double a = 7.0; int* p = a; The error in the code is: a has been…

Q: Recall the following segment of Java code for computing the set-difference of two given arrays (note…

A: - We have to convert the code from computation of intersection to computation of union of the two…

Q: int main() ( } int num 1, num2, sum; printf("Enter two integers: "); scanf("%d %d", &num 1, &num2);…

A: The problem requires writing a C program to calculate the sum of two integers entered by the user.…

Q: Write a flowchart and C code for a program that does the following: Declare an array that will store…

A: Declare an array to store 9 values representing scores for each hole.Use a for loop to prompt the…

Q: Complete PrintRank() to output "rankPointer is null." if rankPointer is null. Otherwise, output the…

A: Define the problem: Understand and define the problem that you need to solve. Gather information:…

Q: In the array declaration 'i' denotes that integer values will be stored in the variables. Select…

A: in the array declaration i denotes that integer values will be stored in the variables explain below

Q: What is the difference between these two statements? void showValues(int num) void showValues(int…

A: Function overloading: One name multiple forms are the feature of the function overloading. A single…

Q: In c++, Declare a constant “ SIZE = 5 ” Declare an array of ints , of size SIZE . Initialize that…

A: Code: #include <bits/stdc++.h>using namespace std;int main(){ //declaring constant size…

Question

Which is the correct output of the following code?
int count=4;
int sum=0;
while (count<=10)
{
sum=sum+count;
count+=3;
}
System.out.println (sum);
O a. 19
O b. 21
O . 15
O d. 16

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

The code:

Code screenshot:

Output:

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

{JAVA programing} Declare and initialize an integer variable named num with the value 10.Declare and initialize a double variable named pi with the value 3.14159.Declare and initialize a boolean variable named isTrue with the value true.Declare and initialize a string array variable named colors with the values "red", "green", and "blue".Print the value of num, pi, and isTrue to the console.Use a for loop to iterate over the colors array and print each color to the console.
c) Correct the following piece of code: int records[],cc; do while (cc<20) {printf(“%d “,record[c]); } d) Correct the following codes: For (unsigned i=0, i<7, i--) printf(“%d\n",i); You are required to Correct the following code. int *pf,g; *pf= g; printf(“value of g is %d",pf);
I need the answer quickly
How do you fix this?
C Programming Write function checkHorizontal to count how many discs of the opposing player would be flipped, it should do the following a. Return type integer b. Parameter list i. int rowii. int col iii. char board[ROW][COL] iv. char playerCharc. If the square to the left or right is a space, stop checking d. If the square to the left or right is the same character as the player’s character, save that it was a flank, stop checking e. If the square to the left or right is not the same character as the player’s character, count the disc f. If the counted discs is greater than zero AND the player found their own character, return the counted discs, otherwise return ZERO Write function checkVertical to count how many discs of the opposing player would be flipped, it should do the following a. Return type integer b. Parameter list i. int rowii. int col iii. char board[ROW][COL] iv. char playerCharc. If the square above or below is a space, stop checking d. If the square above or below is…
Your computer has the following IPv4 address at dotted decimal form:10.A. A. A / Bwhere A is your birth date + 200 (between 201 and 231) and B = 10 + your birth month. (B = 11 if you areborn in January, and B = 22 if you are born in December.) What is the network address and the broadcast address of your network? How many host computers can you have in this network?
You will use sequential, selection and repetition programming statements. You will define one integer number: count count will store how many times valid weights and values have been entered. You will define a variety of doubles: weight, value, sum, sumw, avg value will store the input value weight will store the input weight for that value sum will store the running sum of values and weights sumw will store the running of the weights avg will store the weighted average of the 5 numbers and 5 weights input. The running sum will be calculated by this formula: sum = sum + value * weight For example, if the first value and weight pair entered is 4, 1 and second pair is 10, 3: sum = sum + value*weight = 0 + 4*1 sum = 4 + 10*3 = 34 sumw = 1 + 3 = 4 Values and sum are to be input and calculated within a repetition loop: while count < 5 Input value, weight sumw = sumw + weight sum = sum + value * weight count = count + 1 End while Avg is calculated by: avg =…
II Home Take Test: Final Exam * Question Completion Status: QUESTION 2 x- 5 while(x<-4): print(x) x - x +1 print("While loop test") What is the output of the code above?
Please code in python Kiki is making “Happy National Pizza Day” (February 9th) cards for all of her friends. She’s a bit disappointed with the cards not looking special enough, so she decides to add glitter to them to make them look more special. However, she’s short on glitter, so she decides to add glitter selectively. She uses a box with N*N divided sections to store her cards. Each section is huge and each card is small, so she can put multiple cards in a given section and they will never overlap. We model the way that she organizes the cards and adds glitter using two commands: Command 1: 1 x y: add a card to the box in section (x, y). Command n: 2 x1 y1 x2 y2: Add one unit of glitter to each of the cards in the sections from (x1, y2) to (x2, y2). Help Kiki determine the total number of units of glitter that she placed on the cards. Input The first line will contain N (1 <= N <= 500) and C (1 <= C <= 500 ), the square size of the card storage box…
C++ Vector iteration: Sum of excess. Vector testGrades contains NUM_VALS test scores. Write a for loop that sets sumExtra to the total extra credit received. Full credit is 100, so anything over 100 is extra credit. Ex: If testGrades = {101, 83, 107, 90}, then sumExtra = 8, because 1 + 0 + 7 + 0 is 8.