given the array:   int arr[ ][ ] ={         { 1, 2, 3 },      { 4, 5, 6 },      { 7, 8, 9 },      { 10, 11, 12 }    };      what is in arr[2][1]   ?   a-11 b-5 c-8 d-9 e-7

Q: Initialize an array with specification below : Identifier: age_1 Type : double type floating point…

A: Array is a collection of elements and we can initialize them at the time of declaration and also we…

Q: Language: JAVA Script   Your company is giving every employee earning less than $50,000 a 10%…

A:

Q: 2. Create an array in C, call it my_array, which has 1 dimension and 1000 elements. The value of…

A: Below I have provided a  program for the given question. Also, I have attached a screenshot of the…

Q: Write a program to rotate the array by 1 position to right, Output: {15,10,4,6,11,2,7,1}

A: Here have to determine about c++ code for rotate element of array right side.

Q: What makes an array such a useful tool?

A: When several variables of the same type must be used, arrays are being employed. A sequence of…

Q: What are the benefits of using a vector over an array?

A: Vector - It is a data structure used to store data.Vectors can be implemented as dynamic arrays with…

Q: Build a function that creates histograms. Every bar needs to be on a new line and its length…

A: 1. created the method with 2 arguments,1 array, and a special character 2. create the result string…

Q: Assume bool x[2][4] = {{false, false, false, false}, {false, false, false, false}} what is the index…

A: In this question we have to understand and answer the following question about array  Let's…

Q: java getDup accepts an array and returns an int. If there is any element is duplicated, the method…

A: Proceeding with the hint, two loops nested should be used to count the duplicate element. Algorithm…

Q: #define MAXELEMENTS 10 main() { int array [MAXELEMENTS] //end of main Which of these is true? O…

A:

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: If Arr is an array of doubles and pZoom is a pointer to that array, which statement refers to the…

A: & is the referencing operator which is used to get the address whereas * is dereferencing…

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: int X[10]={2,0,6,11,4,5,9,11,-2,-1); %3D From the code above, what is the value of X[8] ?

A: Code:   #include <iostream>using namespace std; int main(){    //as index value starts from 0…

Q: In the array 'nums' in below what is the proper way to reference the value 12 int[][] nums = { {1,…

A: In array, indexing starts with 0. Therefore first row 0 and column indexing starts with 0. The…