3. For a given array, please computing the product and sum of all the elements i

Question

3. For a given array, please computing the product and sum of all the elements in the array and print the results. For example, for the array list [34] (1,2,3,4), the product-1*2*3*4.24 and sum= 1+2+3+4-10. #include #include using namespace std; const int ARRAY SIZE-4 void product sum(int myList,int arraySize, int& myProduct, int& mySum) int main)f int list [ARRAY_SIZE]={1,2,3,4}; //your code here cin.get O void product sum (int myListl, int arraysize, int& myProduct, int& mySum) /I you code goes here

Explanation / Answer

#include<iostream>

#include<iomanip>

using namespace std;

const int ARRAY_SIZE = 4;

void product_sum(int myList[], int arraySize, int &myProduct, int &mySum);

int main(){

int list[ARRAY_SIZE] = {1,2,3,4};

int i = 0;

int sum =0;

int product = 1;

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

sum = sum + list[i];

product = product * list[i];

}

product_sum(list,ARRAY_SIZE,product,sum);

cin.get();

return 0;

}

void product_sum(int myList[], int arraySize, int &myProduct, int &mySum){

int i = 0;

cout<<"array:";

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

cout<<myList[i]<<" ";

}

cout<<" product:"<<myProduct;

cout<<" sum:"<<mySum;

}

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