Study the definition of function funny and answer the question below. void funny (int &vall, int val2) sqrt (val2); = vall * 2; vall %3D val2 %3D Write the output of the following code segment in the corresponding space. int X[] = {2,7,13,4,24}; funny (X[ 4 ],X[ 2 ]); cout<
Q: Study the definition of function funny and answer the question below void funny (int &vall, int…
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D
Question 7
Study the definition of function funny and answer the question below.
void funny (int &vall, int val2)
sqrt (val2);
= vall * 2;
vall
val2
Write the output of the following code segment in the corresponding
space.
int X[]
{2,7,13,4,24};
funny (X[ 4 ],X[ 2 ]);
cout<<X[ 2 ];
cout<<X[ 4 ];](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29753fbb-c19a-4e3d-a7db-88f34566db88%2F02c2a7e0-95c0-4f1d-b666-ae3cc6911430%2Fbi8wabn_processed.jpeg&w=3840&q=75)
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- C code Blocks Write the complete function that receives a pointer to the array's first element as an argument and multiplies the third element of the array by 10. Define your function in the same way as the given function prototype. Take a look at the "For example" below to see how the function is used in the main function and the expected result. #include <stdio.h>#include <stdlib.h>void multiplyElement(int *ptr);int main(){ int array[5] = {1,2,3,4,5}; int *arrPtr = NULL; arrPtr = &array[0]; multiplyElement(arrPtr); for(int i = 0; i < 5; i++){ printf("%d ", array[i]); }return 0;}//Your answer starts here For example: Test Result int array[5] = {1,2,3,4,5}; int *arrPtr = NULL; arrPtr = &array[0]; multiplyElement(arrPtr); for(int i = 0; i < 5; i++){ printf("%d ", array[i]); } 1 2 30 4#include <iostream> using namespace std; // define a function // pass a 2d array as a parameter void display(float numbers[][2]) { cout << "Displaying Values: " << endl; for (int i = 0; i < 3; ++i) { for (int j = 0; j < 2; ++j) { cout << "num[" << i << "][" << j << "]: " << numbers[i][j] << endl; } } } int main() { // initializing the 2 dimensional array. int actions[3][2] = { {30, 704}, {70.9, 51.7}, {35.7, 11.92} }; return 0; } Modify the “actions array in main” without touching the dimension or initialization to enable it to be used in the display function.#include <iostream> using namespace std; // define a function // pass a 2d array as a parameter void display(float numbers[][2]) { cout << "Displaying Values: " << endl; for (int i = 0; i < 3; ++i) { for (int j = 0; j < 2; ++j) { cout << "num[" << i << "][" << j << "]: " << numbers[i][j] << endl; } } } int main() { // initializing the 2 dimensional array. int actions[3][2] = { {30, 704}, {70.9, 51.7}, {35.7, 11.92} }; return 0; } Call the display function in main to show the results of the nested for loop
- #include <iostream> using namespace std; // define a function // pass a 2d array as a parameter void display(float numbers[][2]) { cout << "Displaying Values: " << endl; for (int i = 0; i < 3; ++i) { for (int j = 0; j < 2; ++j) { cout << "num[" << i << "][" << j << "]: " << numbers[i][j] << endl; } } } int main() { // initializing the 2 dimensional array. int actions[3][2] = { {30, 704}, {70.9, 51.7}, {35.7, 11.92} }; return 0; } Display and explain your answer.2 Write the_code for the function printRoster, it should print out the contacts in a format similar to the example. You can use a range-based for-loop and auto to simplify the solution, if you wish. } #include #include #include #include #include 3 using namespace std; ) void printRoster(map>>& roster) { ) |/ Fill code here | } 2 int main({ map>> roster; roster["UCLA"]["CS15"]. emplace_back("Anthony Davis"); roster("UCLA"]["CS15"].emplace_back("Talen Horton-Tucker"); 5 roster("UCLA"]"MATH-101"]. emplace_back("LeBron James"); 1 roster("SMC"]["CHEM-101"]. emplace_back("Russel1 Westbrook"); 3 printRoster(roster); } return; Sample Output 2 UCB MATH101: LeBron James Cs15: Anthony Davis Talen Horton-Tucker SMC CHEM-101: Russell Westbrook30.// programming Write a function void reverse(int a[ ], int size) to reverse the elements in array a, the second parameter size is the number of elements in array a. For example, if the initial values in array a is {5, 3, 2, 0}. After the invocation of function reverse(), the final array values should be {0, 2, 3, 5} In main() function, declares and initializes an integer array a with{5, 3, 2, 0}, call reverse() function, display all elements in final array a. Write the program on paper, take a picture, and upload it as an attachment. Or just type in the program in the answer area. m861144 m861144
- Write a function definition for a function named getLast which does the following:1) Accepts the array, size of the array and value as parameters.2) Returns the last index of a value in an integer array. If the value does not exist in the array, return -1.ExampleGiven the array {3, 6, 8, 3, 2, 6}.Given the value 6, this function getLast returns the value 5 which is the last index of 6 in the array.Part 2: Unroll Write a function called unroll, which takes in a square array of arrays (i.e. a grid with n rows and n columns). An input could look like this: const square = [ [1, 2, 3, 4], [5, 6, 7, 8], ]; [9, 10, 11, 12], [13, 14, 15, 16] unroll should take in such a square array and return a single array containing the values in the square. You should obtain the values by traversing the square in a spiral: from the top- left corner, move all the way to the right, then all the way down, then all the way to the left, then all the way up, and repeat. For the above example, unroll should return [1, 2, 3, 4, 8, 12, 16, 15, 14, 13, 9, 5, 6, 7, 11, 10].[CLO-5] What is the value of the variable ss after the following code is executed? int x[ 7 ] = (5,10,3,0,-10,4); int ss=0; for (int i=1;i<=6; i++) { ss+=x[i]; cout<c++ make a simple prrogram that takes random 2d array entered by user and organizes it use pointers for example if the user enter ((8,4),(3,4),(7,2),(8,6),(3,1)) no limit to number of sets use pointers there should be a function called transformer that will transform them into the right order and a funtion called display that will display what was inputed then it would organize it into ((4,8),(3,4),(2,7),(6,8),(1,3)) IT should only modify it and not make a copy of it.c++ Write a function named “countTheSameAsLast” that accepts an array of pointers to class objects (class “example”) and its array size. It will go through the array and return how many elements (int) in the array are the same as the last element and whether the first and the last elements are the same or not (bool).write in c++ Write ONE program that contains the following (#includes are NOT necessary). [Hint: be very careful with your pointer syntax] Write a function copies with two int parameters, named n and x. It should dynamically allocate a new array of size n. The function should then copy the value in x to every position in the array. The function should return a pointer to the new array. In the main function, call the copies function from part 1. with size 5 and value -1. Output the resulting array to the screen, and deallocate the array. In your main function, add code to declare and initialize two integer variables y and z to 10 and 3. Then call the function increment which has the prototype below. The call should result in incrementing the value in y by z (so y will become 13). void increment (int *a, int b); //do NOT define this function// this function adds b to the value pointed to by the first argumentSEE MORE QUESTIONS