Assume the int array items contains the values 0, 2, 4, 6 and 8. Which of the following uses the enhanced for loop to display each value in the array? Note: The code in the answer choices is written on one line. It should be written on two lines. O for (int i : items) System.out.println(items[i]); O for (int i = 0 : items.length) System.out.println(items[i]); O for (int i = 0; i < items.length; i++) System.out.println(items[i]); O for (int i : items) System.out.println(i);
Q: In main() for now: do these - one at a time, each in it's own loop (we will make functions out of…
A: #include <iostream> using namespace std; #include <cstdlib> int main() {…
Q: The code to traverse a twodimensional array using the Do...Loop statement requires two loops. True…
A: Using one loop we can travel only either column wise or row wise in an array. A 2D array is…
Q: Using a for loop, count the number of value in the array temperatures[[] that are greater than…
A: Program structure Import Scanner class from the package util to read the array elements from the…
Q: Which is the most preferred loop for traversing an array and why?
A: A loop can be utilized for the array traversing. The traverse of the array means visiting each and…
Q: Create a flowchart that will ask the user for 10 numbers and store the numbers in the array in the…
A: Flowchart is a diagrammatic representation of a sequence of logical steps of a program. The various…
Q: Assuming you have constants named ROWS = 5 and COLS = 4, use a nested for loop to assign the…
A: Declare two const variables as ROWS and COLS. Declare ab array ar1 of size ROWS x COLS. Run the…
Q: c loop is often used when processing the elements of an array. Given an array called scores with 10…
A: The syntax of for loop is for(initialization;condition;increment/decrement)
Q: Write a loop that sets each array element to the sum of itself and the next element, except for the…
A: Completing the given C++ program so, that it can follow the given rubrics:Firstly, displaying a…
Q: Write code that includes a Sub Procedure that includes an array initialized with integers,…
A: In this program we write a program for looping an array to display or print the each elements of the…
Q: Arrays Write a for loop to print all elements in courseGrades, following each element with a space…
A: Programming instructions: First, initialize the variable which takes the size of the array and an…
Q: The code to traverse a two-dimensional array using the Do...Loop statement requires two loops. True…
A:
Q: write an indexed for loop to fill an array prime such that element prime[0] contains the first prime…
A: Index loop: An index loop is a loop that keeps on repeating for many times that is determined by a…
Q: Declare an array to hold eight integers. Use a for loop to add eight random integers, all in the…
A: NOTE - As per our guidelines we are supposed to answer only one question. Kindly repost other…
Q: A positive integer greater than 1 is said to be prime if it has no divisors other than 1 and itself.…
A: Here, Code instruction is given.
Q: te and test a design to ask the user how many people are in a ra ng a loop, input the name of each…
A: Answer :
Q: For this exercise, please calculate two values from all of the numbers in the two dimensional array.…
A: import java.util.Scanner; public class Lab9B { public static void main(String[] args) {…
Q: Declare an integer and an array of doubles called pointValues The array can hold 110 doubles Ask the…
A: Logic:- declare an array of size 110, n Read value of n from user. Iterate from i=0 to i<n…
Q: Declare an array variable ‘number’ assigning it with THREE (3) elements “one, two and three” and use…
A: Explanation: The Java for-each loop is an alternative for traversing through the array or collection…
Q: Given the following array declaration: int alpha[25]; Note that you DON'T know the values in the…
A: //a. use a for loop to increment the contents of even indexed elements by the value of 4 for(int…
Q: 2. Assuming you have constants named ROWS = 5 and COLS = 4, use a nested for loop to assign the…
A: Programming Language is not mention in Question so I am using Python Language for this question…
Q: Use an appropriate loop to print all elements of the array alpha to the screen separated by spaces.…
A: Given That Use an appropriate loop to print all elements of the array alpha to the screen separated…
Q: Given the following, use a for loop to display the contents of the array (use cout to display):const…
A: The C++ program to display the content of an integer array by using for loop and cout is given…
Q: Array testGrades contains NUM_VALS test scores. Write a for loop that sets sumExtra to the total…
A: Given:
Q: The following code totals the values in each of two arrays described in question 31. Will the code…
A: Array:
Q: Below is code which defines and creates an Array, myList: int [] myList = new int [5]; //define and…
A: Writing a java program with class name XXX_Lab75. This class consists of two methods:First method is…
Q: Arrays Write a for loop to print all elements in courseGrades, following each element with a space…
A: Syntax: for (statement 1; statement 2; statement 3) { // code block to be executed}
Q: Declare an array to hold eight integers. Use a for loop to add eight random integers, all in the…
A: Following is the java program that defines an array named array of 8 elements with each element…
Q: Read your student number on the command line when you call the program executab Example: testq1.exe…
A: It is defined as the mother language of all the modern programming languages because most of the…
Q: Script 1: create a JavaScript program that defines, as an array, a list of 10 of your favorite…
A: Note: I have given answered as asked in the question Solution: forEach: The name itself says each…
Q: In order to access each element in an array, the Do...Loop statement needs to know the highest…
A:
Q: Given the following array declaration: int array[30]; Note that you DON’T know the values in the…
A: To access 4th element, you must use array[3] because array index starts from 0. Similarly for 30th…
Q: Answer by Yes or * No No Yes The properties of the command button name that's appears on the window…
A: Answer : 1) yes 2) No, to sort the array by using one loop is not a efficient approach, so we use…
Q: When processing data stored in an array, when should you use a for loop rather than a foreach loop…
A: The benefits of the "for" loop over the "for each" loop The following are the scenarios in which a…
Q: Write a for loop to populate array userGuesses with NUM_GUESSES integers. Read integers using scanf.…
A: The solution is below in explaining where you use scanf in for loop
Q: When using two loops to traverse an array, you can use the For...Next statement to code the outer…
A: Traversing a Two-dimensional Array: An array is traversed using a loop. In order to traverse…
Q: 1. In javascript. Declare an array to hold eight integers. Use a for loop to add eight random…
A: <script>// this function will sort the arrayfunction sortnums(arr){ for(var i = 0; i <…
Q: C++ Write a loop that sets each array element to the sum of itself and the next element, except for…
A: The problem with your code is this loop must run SCORE_SIZE-1 times but here this code runs…
Q: E4 This code read an array of 50 values x(50) then determine the result y(50). *. Print the elements…
A: The solution to the above problem is given below.
Q: Create an array of 10 integers. Fill the array by taking input from user. Now check whether the…
A: #include <iostream>using namespace std;int main(){ int arr[10]; cout << "\nEnter…
Q: What is the output of the following?
A: Before going to the solution I want to explain the forEach loop. For each entry in an array,…
Q: Write a for loop to initialize the following array with value 0.0. double[] balances = new…
A: Given: Create a for loop to set the value of the following array to 0.0.
Q: The following program generates an error. Why? finalintNUM_ELEMENTS=5; int[] userVals = new…
A: The integer variable NUM_ELEMENTS is initialized with a value 5. An array of type integer is…
Q: Assume temperatures[] [] is an array of SIZE to hold values of price type double that has been…
A: Program: #include <iostream> using namespace std; int main(){ //initialize size of the…
Q: In a program you need to store the identification numbers of 10 employees (as ints) and their weekly…
A: A) int id[10] ; // To hold ID numbers float weeklypay [10] ; / / To hold…
Q: Complete this code section with a for loop that traverses the array X and does two things: it…
A: Answer the above questions are as follows
Q: In your code, create an enum with 5 options. Then create an array with 5 strings. Each string is a…
A: Introduction In your code, create an enum with 5 options.Then create an array with 5 strings.Each…
Q: 5) Consider the array called myArray declared below that contains positive and negative integers.…
A: Program: #include <iostream> #include <string> using namespace std; //Array and…
Step by step
Solved in 2 steps with 1 images
- A positive integer greater than 1 is said to be prime if it has no divisors other than 1 and itself. Write a program that asks the user to input an integer greater than 1, then display all of the prime numbers that less than or equal to the number entered. The program should work as follows: • Once the user has entered a number, the program should display an array with all of the integers from 2 up through the value entered. • The program should then use a loop to step through the array. The loop should pass each element to a method that displays the element whether it is prime number. Your result should look like, for example: Enter an integer greater than 1: 9 2, 3, 4, 5, 6, 7, 8, 9 2 is prime 3 is prime 4 is not prime 5 is prime 6 is not prime 7 is prime 8 is not prime 9 is not prime Using java programming1. Declare an array to hold eight integers. Use a for loop to add eight random integers, all in the range from 50 to 100, inclusive, to this array. Duplicates are okay. Next, pass the array to a method that sorts the array and returns another array containing only the largest and smallest elements in the original array. Print these two values in main. Then use a foreach loop to display all elements of the sorted array on one line separated by a single space. This latter loop should also count the odd and even numbers in the array and determine the sum of all elements in the array. SAMPLE OUTPUT The lowest element is 59 The highest element is 96 Here is the array 59 64 76 77 80 88 91 96 Evens: 5, odds: 3 Total: 631 2. Write a method named sumInts that can take a variable number of int arguments (see Section 7.9) and return the sum of these arguments. The ints to be summed up must be entered as command line arguments. Command line arguments can be simulated in Eclipse. Watch the video.…Write a for loop to initialize the following array with value 0.0. double[] balances = new double[5];
- You must use at least two different arrays - These are, in effect, parallel arrays: One for Adult Meals One for Child Meals Remember to use a "for" loop for each array You should have totals in $ amount for: Adult Meal costs For example: class1; and class2 Overall totals, combining all categories Percentage for the total categories – the % amount is your choice; for the program outcome shown below, 45% was used Hints and Suggestions: You can set your own catered meal prices – for example, adult meals are $10 You can set how many adults/children meals are sold in each category – for example, 3 adult meals soldIn Python, Create a 2 ×4 Numpy array filled with zeros. Using a nested for loop enter int grade valuesto all elements of the array (assume the first row is Fall Semester and the second row is SpringSemester).Given the following, use a for loop to display the contents of the array (use cout to display):const int SIZE = 5;int numbers[] = {0, 2, 4, 6, 8};
- Script 1: create a JavaScript program that defines, as an array, a list of 10 of your favorite things. Then, using any loop that you wish (i.e. for, forEach, do/while, etc) print each item from the array to the console. Script 2: with the same script, add an if statement to test if you are on item #3, if so, print out "Wonderful, made it to item 3!", and then continue with the loop as normal.give solution of both subpartsC++ 2D ARRAY, Continue this codes and change the array to seat[6][6]. Include a loop that asks the user if he wants to try again or no. If the user enters the reserved seat again then display "this seat is taken already". Upon trying again, the reserved seat displayed as (X) must be displayed. My Code: #include <iostream> using namespace std; int main() { cout << "Bus Seats:\n"; cout << "* A B C D\n" << "1 * * * *\n" << "2 * * * *\n" << "3 * * * *\n" << "4 * * * *\n"; char seat[5][5]; int row, column; char col; cout << "Enter the row of your selected seat: "; cin >> row; cout << "Enter the column of your selected seat: "; cin >> col; for(int i=0; i<5; i++){ for(int j=0; j<5; j++){ if(i==0){ switch (j) { case 0: seat[i][j]='*'; break; case 1: seat[i][j]='A'; break; case 2: seat[i][j]='B'; break; case 3: seat[i][j]='C'; break; case 4: seat[i][j]='D'; break; } } else if (j==0) { switch(i) { case 1: seat[i][j]='1';…A Latin square is an n-by-n array filled with n different Latin letters,each occurring exactly once in each row and once in each column. Write a program that prompts the user to enter the number n and the array of characters,as shown in the sample output, and checks if the input array is a Latin square.The characters are the first n characters starting from A. Enter number n: 4Enter 4 rows of letters separated by spaces: ↵EnterA B C D↵EnterB A D C↵EnterC D B A↵EnterD C A B↵EnterThe input array is a Latin square Enter number n: 3 ↵EnterEnter 3 rows of letters separated by spaces:A F D ↵EnterWrong input: the letters must be from A to C
- In main() for now: do these - one at a time, each in it's own loop (we will make functions out of them later –Declare an array RandArray with 20 integers –Assign each of the 20 values with a random value from 0 to 99 Hint: Use rand()%100 For mimir: Do not call srand at the top of main. // normally: Call srand(time(0)) at the top of main –(you need #include<cstdlib>) –Write another loop that prints the array, with index values Important: If the output values do not match mimir, please add srand(17); // inside your main function - at the top code format: #include <iostream>using namespace std; #include <cstdlib> // required for rand() int main(){ srand(17); // define a constant ARRAYSIZE that is 20 // declare randArray // set the 20 elements in randArray to be a random number between 0 and 99 // hint: use rand()%100 // print the 20 values return 0;}C++ Write a loop that sets each array element to the sum of itself and the next element, except for the last element which stays the same. Be careful not to index beyond the last element. Ex:Initial scores: 10, 20, 30, 40 Scores after the loop: 30, 50, 70, 40 The first element is 30 or 10 + 20, the second element is 50 or 20 + 30, and the third element is 70 or 30 + 40. The last element remains the same. #include <iostream>using namespace std; int main() {const int SCORES_SIZE = 4;int bonusScores[SCORES_SIZE];int i; for (i = 0; i < SCORES_SIZE; ++i) {cin >> bonusScores[i];} /* Your solution goes here */ ////for (i = 0; i < SCORES_SIZE; i++) { This is my//// current Solution////bonusScores[i] += bonusScores[i + 1]; ////////////} for (i = 0; i < SCORES_SIZE; ++i) {cout << bonusScores[i] << " ";}cout << endl; return 0;} with the for loop i have now, the…Assume temperatures[] [] is an array of SIZE to hold values of price type double that has been declared and initialized. The threshold is an oracle stock price which is 10.25 declare as constant int variable type. • Create and initialize a variable count to keep track of the values in in temperatures[ ] that are greater than threshold Using a for loop, count the number of value in the array temperatures[[] that are greater than threshold and display to outputs the count