Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
CP2-Module 2
Arrays: Single Dimensional and Two Dimensional
| Question | Answer |
|---|---|
| Which of the following statements is correct? double salary = balance(9); double salary = balance[9]: double salary : balance(9); double salary = balance[9]; | double salary = balance[9]; |
| A series of elements of the same type placed in contiguous memory locations that can be individually referenced by adding an index to a unique identifier. Index Array Parameter Identifier | Array |
| In C++, an Array is: All of the given Array elements are stored in memory in continuous or contiguous locations An array contains more than one element A group of elements of the same type | All of the given choices. |
| What is the index number of the last element of an array with 20 elements? 18 0 20 19 | 19 |
| Which of the following gives the memory address of the first element in an array? array[1]; array(2); array a. array[one]; | array |
| Which of the following is NOT correct? int arr1[5]; Int arr1[5]; int arr1[] = {3,56,32,23,45}; int arr1[5] = {3,56,32,23,45}; | Int arr1[5]; |
| If an array can store 10 values, what would be its last index? 9 11 8 10 | 9 |
| What are the data types of Arrays? int double char All of stated data type | All of stated data type |
| What is the output of the following code? #include <iostream> using namespace std; int main() { int a[] = {1,2,3,4}; int b[] = {5,6,7,8}; cout << a[0] << " " << b[0]; return 0; } Group of answer choices 1 5 | 1 5 |
| What would be the output of the following code? #include <iostream> using namespace std; int main() { int myArray[] = {10,12,14,5,4}; int i=0; while(i<3) { cout << myArray[i] << " "; i++; | 10 12 14 |
| Check the array below: int array[3][5] { { 1, 2, 3, 4, 5 }, { 6, 7, 8, 9, 10 }, { 11, 12, 13, 14, 15 } }; What’s the index of the array where it contains the value 10? | array [1][4] |
| Which of the following is a two-dimensional array? int myArray2D[8][24]; int myArray2D[] = {8,24}; int myArray2D; int myArray2D(int x, int y) | int myArray2D[8][24]; |
| What is the output of the following program? #include <iostream> using namespace std; int main () { int a[3][2] = { {0,0}, {1,2}, {2,4} }; for ( int i = 0; i < 3; i++ ) for ( int j = 0; j < 2; j++ ) { cout << a[ | 0 0 1 2 2 4 |
| Check the array below: int array[3][5] { { 1, 2, 3, 4, 5 }, { 6, 7, 8, 9, 10 }, { 11, 12, 13, 14, 15 } }; What’s the index of the array where it contains the value 8? Group of answer choices array[1][1] | array [1][2] |
| What is the index number of the last element of an array with 15 elements? 0 14 9 15 | 14 |
| Which of the following is a two-dimensional array? char array[20]; int myArray [20][20]; array myArray [20][20]; int myArray[20]; | int myArray [20][20]; |
| In the array is int arr[11][5], how many rows were created? 10 9 5 11 | 11 |
| If you are going to create a 10x10 array named myTable, what would be your declaration? int myTable[10][10]; int myTables [10][10]; int myTable[] = {10,10}; Int myTable[10][10]; | int myTable[10][10]; |
| In order to have an array with 5 rows and 10 columns, the correct declaration should be: int x[]={5,10}; int x[10][5]; int x(10)(5); int x[5][10]; | int x[5][10]; |
| In order to have an array with 50 rows and 2 columns, the correct declaration should be: Group of answer choices int x[50][2]; int x[2][50]; int x[]={50,2}; int x[50]; | int x[50][2]; |
Created by:
Easy Kwatro
Popular Computers sets