Write a program that declares a two-dimensional array named myFancyArray of the type double. Initialize the array to the following values: 23 14.12 17 85.99 6.06 13 1100 0 36.36 90.09 3.145 5.4 1. Create a function that will return the sum of all elements in the array. Call this function from main and print out the result. 2. Create a function that will use a nested loop to display all the elements in the array to the screen. Call this function from main.

Question

naomi3836 naomi3836

24-12-2020
Computers and Technology

contestada

Write a program that declares a two-dimensional array named myFancyArray of the type double. Initialize the array to the following values: 23 14.12 17 85.99 6.06 13 1100 0 36.36 90.09 3.145 5.4 1. Create a function that will return the sum of all elements in the array. Call this function from main and print out the result. 2. Create a function that will use a nested loop to display all the elements in the array to the screen. Call this function from main.

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MrRoyal MrRoyal · Answer 1 · 2020-12-30T03:05:35+01:00

Answer:

This solution is provided in C++

#include <iostream>

using namespace std;

double sumFancyArray(double myarr[][6]){

double sum = 0.0;

for(int i = 0;i<2;i++) {

for(int j = 0;j<6;j++){

sum+=myarr[i][j];

}}

return sum;

}

void printFancyArray(double myarr[][6]){

for(int i = 0;i<2;i++) {

for(int j = 0;j<6;j++){

cout<<myarr[i][j]<<" ";

}

int main(){

double myFancyArray[2][6] = {23, 14.12, 17,85.99, 6.06, 13, 1100, 0, 36.36, 90.09, 3.145, 5.4};

cout<<sumFancyArray(myFancyArray)<<endl;

printFancyArray(myFancyArray);

return 0;

}

Explanation:

This function returns the sum of the array elements

double sumFancyArray(double myarr[][6]){

This initializes sum to 0

double sum = 0.0;

This iterates through the row of the array

for(int i = 0;i<2;i++) {

This iterates through the column

for(int j = 0;j<6;j++){

This adds each element

sum+=myarr[i][j];

}}

This returns the sum

return sum;

}

This method prints array elements

void printFancyArray(double myarr[][6]){

This iterates through the row of the array

for(int i = 0;i<2;i++) {

This iterates through the column

for(int j = 0;j<6;j++){

This prints each array element

cout<<myarr[i][j]<<" ";

}

The main starts here

int main(){

This declares and initializes the array

double myFancyArray[2][6] = {23, 14.12, 17,85.99, 6.06, 13, 1100, 0, 36.36, 90.09, 3.145, 5.4};

This calls the function that returns the sum

cout<<sumFancyArray(myFancyArray)<<endl;

This calls the function that prints the array elements

printFancyArray(myFancyArray);

return 0;

}