Which is a correct two-dimensional array declaration?With the statement,O int[2][4] grades;int values[10] = {1,2,3,4,5};O int [2](4]grades;printf("%d", values[6);O int grades[]I:What is the output?O int grades[2][4):runtime error

We need to find correct answer for the given 2 question. The given two questions are- (1) which is…

Which is a correct two-dimensional array declaration? With the statement, int[2]14] grades; int values[10] = {1,2,3,4,5}; O int (2][4]grades; printf("%d", values[6]); O int grades[]): What is the output? O int grades[2][4): runtime error

Which is a correct two-dimensional array declaration? With the statement, int[2]14] grades; int values[10] = {1,2,3,4,5}; O int (2][4]grades; printf("%d", values[6]); O int grades[]): What is the output? O int grades[2][4): runtime error

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: Analyze the statements below: double [] templ = {50.0, 69.0, 75.0, 80.o, 55.0}; printArray (templ);…

A: Function passing and receiving values: Calling function pass the values to the called function.…

Q: Write one or more statements that perform the tasks for an array called fractions : Declare an array…

A: Given: Write one or more statements that perform the tasks for an array called fractions : Declare…

Q: Simple try-catch-finally Program This lab is a simple program that demonstrates how…

A: The method will catch the exception using a combination of the try and catch block. try and catch…

Q: Look at the following statements:int[ ] numbers1 = { 1, 3, 6, 9 };int[ ] numbers2 = { 2, 4, 6, 8…

A: Indexing of an array starts with 0. Therefore to access the element 0, we can access the element as…

Q: Given the following array, int num[5]={3,6,9,12,15}, what will be the value of score for the given…

A: The given array is, int num[5] = {3,6,9,12,15} In array all the elements are at a index, from which…

Q: Given an array of ints, return the number of times that two 6's are next to each other in the array.…

A: Given: Given an array of integers. int n[] = {2, 6, 71, 6, 6, 6, 34, 6, 6, 89}; Requirement: Write a…

Q: IN C# Given the following integer array: int[] intNumbers = new int[] {13, ‐42, ‐13, 1963, 0, 39,…

A: All the subparts are covered in the code shown below(comment lines are used to separate each…

Q: Reverse Array Write a function that accepts an int array and the array’s size as arguments. The…

A: The program is written in C++. Check the program screenshot for the correct indentation. Please…

Q: 3. What will be the contents of the a array after the following statements are executed?…

A: The statements will change the value of the solution variable but won't affect the contents of the…

Q: Look at the following array definition: int values[10]; How many elements does the array have? What…

A: 1) An array is a collection of similar data elements stored at contiguous memory locations. It is…

Q: With the statement, int grades] = [70,80,90,100,50); What is the name of the array? O…

A: Given:

Q: #include #include const int ARRAY_COLS = 10; const int ARRAY_ROWS = 3; void printArray(int…

A: The complete code is given below with code and output screenshot

Q: You can copy all elements of one array into one another with an assignment statement. True or False

A: You can copy all elements of one array into one another with an assignment statement. Correct Answer…

Q: When does this code segment return true? a. When all int values in nums are greater than or equal to…

A: The given problem has a for loop segment that analysis the array elements. The requirement is to…

Q: QUESTION 26 Multiple Choice: Which line of code correctly assigns the value 25 to index 10 of an…

A: The index of the array is always given between the square braces of the array variable name. so…

Q: What is the value of a[5] if an array is initialized as follows: int a[10]={15}; 0 5…

A: Correct answer is Option a) 0. The value of a[5] equals to zero if an array is initialized as…

Q: JAVA Write a program that calculates the average of math, science grades as well as total class…

A: To do: Write a program that calculates the average of math, science grades as well as the total…

Q: n C++, write the "copy_stock_prices" like before, but the first element contains the number of…

A: Task : Complete the copy stock prices to create the copy of array a. The code is done in C.

Q: array.py Create a program called array.py that has a function that takes four integer arguments.…

A: The problem is based on the basics of functions in python programming language.

Q: 1. Given the following array declaration: int A [3 ][2 ]={{13, -23}, {3, 80} ,{91,55} }; declare…

A: I give the code in CPP along with output and code screenshot

Q: C++ program This assignment is about array operations. Create an array with 1000 items and fill it…

A: Create a C++ program and initialize a macro N with value 1000.In the main method declare an array…

Q: Which of the following array declaration statements is NOT correct? int a[];…

A: Here, Four array declarations are given.

Q: Given the following array declaration: int myArray[10]={1,2,3,4,5,6,7,8,9,10}; How would you…

A: Here in this question we have given an array of size 10 int myArray[10]={1,2,3,4,5,6,7,8,9,10};…

Q: mptions: sea may be empty. indices may be empty. indices' may contain duplicates. to return? or each…

A: code is below:

Q: Which statement would be used to define a 10 element integer array c? Array c int[10]; c = int[10];…

A: The answer will be int c[10]; (option d) Explanation:- In the programming, the array are used to…

Q: Match each data operator with its function: OFFSET Returns the number of the elements in an array.…

A: In the realm of computer programming, operators are fundamental symbols or keywords used to perform…

Q: Which statement is correct? int[] n = { 16, 3, 7, 18, 21 }; int[] m = n; Question 6 options:…

A: Answer:

Q: Indicate true or false for the following statements: Every element in an array has the same type.…

A: 1.he array size is fixed after it is created.The statement is False ExplanationThe above statement…

Q: write java statement to copy array g into the last portion of array q.

A: To copy array g into the last portion of array q the required Java code is: public class Copy{public…

Q: FYI: Please write the code in Pseudocode (no programming language please) 1. Write pseudocode to…

A: Pseudocode is a representation of code which can be understood by even a layman with some school…

Q: Description of the assignment: Your program should read in a set of grades (that are all integers)…

A: #include <stdio.h>#include <math.h> void readGrades(double grades[], int* n);void…

Q: Arrays Write three statements to print the first three elements of array runTimes. Follow each…

A: Note: As the user given index value is constant and so the value of index will not be changed while…

Q: Line 1: int values[2][4]= {{5,10,15,20},{3,6,9,1}}; Line 2: printf("%d", values[1][1)); values[2][4]…

A: Answer: True

Q: Question 1 Assume you have declared an array as follows: float data[1000]; Show two ways…

A: Please refer below for your reference: 1) In C++ language : float data[1000]; #include…

Q: Fill in the table below to trace the values of the arrays in main at various points. Int array1 =…

A: Values of the arrays below in main before the invocation of dolt array1 {10,20,30,40,50} array2…

Q: Write an array declaration statement that stores the following values in an array named prices:…

A: code snippet:

Q: Below is code which defines and creates an Array, myList: int (] myList = new int [5]; //define and…

A: In the given code below replace the XXX with your own email ID, which is required for the solution.

Q: In C Programming Write a main function that declares an array of 100 ints. Fill the array with…

A: I give the code in C along with output and code screenshot

Q: Assume an array is defined as int[] nums = {7, 15, 23, 5};. Which of the following would place the…

A: Explanation: Array.Reverse(nums) will reverse the order of elements in the array, but it will not…

Q: Which statement declares an array without creating array?

A: We are going to choose 1 option out of 4 options which will choose the statement which is used for…

Q: True or False: The bracket of the array type can be associated with the element type or with the…

A: Note: There is no specific programming language is mentioned in the question so we are considering…

Concept explainers

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

Question

100%

Which is a correct two-dimensional array declaration?
With the statement,
O int[2][4] grades;
int values[10] = {1,2,3,4,5};
O int [2](4]grades;
printf("%d", values[6);
O int grades[]I:
What is the output?
O int grades[2][4):
runtime error

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Given-

VIEW

Solution 1 -

VIEW

Solution 2 -

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

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

int [] arrayInt={3,54,90,22,32}; To print the last element in the arrayInt you will write: a. System.out.println(arrayInt[5]); b. System.out.println(arrayInt[0]); c. System.out.println(arrayInt[length]); d. System.out.println(arrayInt[4]);
In c++ please, The following is specifially where im having trouble 4) Create a function to print out the results for each test.void printExamOverview(int stuGrades[][TOTAL_TESTS], int numStu);This function will call getExamAvgMinMaxGrade() to get the class average, highest/lowest grade for each exam. Then it will save the data in a 2D array defined as
23. What are the values of the elements in the array numbers after the following code is executed? int[] numbers = {10, 20, 30, 40, 50, 60, 70, 80, 90, 100}; for (int i =1, i < 10; 1++) { numbers[i] = numbers [i - 1]; }
Problem Description - JAVA PROGRAMMING Use a Two-dimensional (3x3) array to solve the following problem: Write an application that inputs nine numbers, each of which is between 1 and 10, inclusive. Display the array after the user inputs each value. Rotate/flip the array by changing places. Make the rows columns and vice versa. You have to move the elements to their new locations. Remember to validate the input and display an error message if the user inputs invalid data. Documentation and the screenshot(s) of the results. Example: 1 2 3 4 5 6 7 8 9 the result will be : 1 4 7 2 5 8 3 6 9
Two dimension array in C:Create a two dimension array of integers that is 5 rows x 10 columns.Populate each element in the first 2 rows (using for loops) with the value 5.Populate each element of the last three rows (using for loops) with the value 7.Write code (using for loops) to sum all the elements of the first three columns and output thesum to the screen. without using #define
Let numbers be an array defined as follows. int numbers[5][7]; Assume that the array has been filled with values. Which of the following blocks of code calculates the row totals of the 2-dim array and store them in the 1-dim array named totals? int totals[5] = {0}; for (int row = 0; row < 5; ++row) { int total = 0; for (int col = 0; col < 7; ++col) { total += numbers[row][col]; } totals[row] = total; } int totals[7] = {0}; for (int col = 0; col < 7; ++col) { int total = 0; for (int row = 0; row < 5; ++row) { total += numbers[row][col]; } totals[col] = total; } O None of these int totals[7] = {0}; for (int row = 0; row < 7; ++row) { int total = 0; for (int col = 0; col < 5; ++col) { total += numbers[row][col]; } totals[row] = total; }
If array size is defined as #define SIZE 10 Which of the followings is FALSE? SIZE will help in running loops on array elements The array can be declared without mentioning its data type The array can be declared as int data[SIZE]; SIZE can be passed to any function requires the array size.
JAVA PROGRAM: Monkey Business A local zoo wants to keep track of how many pounds of food each of its three monkeys eats each day during a typical week. Write a program that stores this information in a two-dimensional 3 × 5 array, where each row represents a different monkey and each column represents a different day of the week. The program should first have the user input the data for each monkey, or use constant values rather than asking user for input. Then it should create a report that includes the following information: Display 3X5 array first. Average amount of food eaten per day by the whole family of The least amount of food eaten during the week by any one The greatest amount of food eaten during the week by any one Input Validation: Do not accept negative numbers for pounds of food eaten.
List and explain each of a variable's four fundamental bindings.
Given the following array deﬁnition: int values[5] = { 4, 7, 6, 8, 2 };What does the following statement display?cout << values[4] << " " << (values[2] + values[3]) << " " << ++values[1] << end1;
Which statement shows an array declaration with 4 columns and 3 rows? int [3](4]values; int values[3][4]: int [4][3]values; O int values[4][3];
Given the following array deﬁnition int nums[5] = {1, 2, 3};what will the following statement display?cout << nums[3];