ETE 1151 EXAM 2 - JONATHAN SYCIP

ETE 1151 - EXAM 2 - Jonathan Sycip - 04/09/2020

1.
    7    4    2    5    3    1

2.
using namespace std;
#include <iostream>
#include <stdlib.h>

void  xyz(int[], int); //print average of array elements

int main() {
    int A[10] = { 1,2,3,4,5,6,7,8,9,10}; int n=10; //n refers to 10 elements.
    xyz(A, n);
    return 0;
}

void xyz(int array[], int element) {
    element = 10;
    int total = 0, average = 0;
    for (int i = 0; i < element; i++) {
        total += array[i];
    }
    average = total / element;
    cout << average;
}

3.
using namespace std;
#include <iostream>
#include <stdlib.h>

int xyz(int, int, int);

int main() {
    int apple, banana, strawberry;
    cin >> apple;
    cin >> banana;
    cin >> strawberry;
    cout << xyz(apple, banana, strawberry);
    return 0;
}

int xyz(int x, int y, int z) {
    int a, b;
    a = x + y + z;
    b = a / 3;
    return b;
}

4.
   4   9  16  25

5.
a.
double Area(double length, double width) {
    double area;
    area = length * width;
    return area;
}
b.
void array1(int arr[], int y) {

}
c.
int Product(int a, int b, int c) {
    int product;
    product = a * b * c;
    return product;
}
d.
double Volume(double s1, double s2, double s3) {
    double volume;
    volume = s1 * s2 * s3;
    return volume;
}
6.
a.
for (int i = 0; i < 10; i++) {
    cin >> A[i];
}
b.
for (int j = 0; j < 10;) {
    sum += A[j];
    j += 2;
}
c.
for (int k = 10-1; k >= 0; k--) {
    cout << A[k] << endl;
}
d.
for (int l = 0; l < 10; l++) {
    if (A[l] < 10) {
        counter++;
    }
}
cout << counter;