{
//
enum Animals {chicken, dog, cat, elephant, duck, snake, maxAnimal};
int numberofLegs []={2,4,4,4,2,0};
for (int iii = 0; iii <=snake ; iii ++)
cout << iii << " " << numberofLegs[iii]<< endl;
cout << "Chicken has " << numberofLegs[chicken] << " legs \n" ;

}

How can I make it print

chicken has 2 legs
dog has 4 legs
cat has 4 legs
etc.
using the iii values?
How do we access a member of an enum type?
Thanks

BMI= weight(kg)/height2(m)

if(array[2]=xyz)
{
do this;
}
else
thiz;

int adHighTemperature[5];

when you need to access one of the array elements you have to follow the “Zero based index rule”.

adHighTemperature[0] = 5;// The first element.

adHighTemperature[4] = 6;// The last element.

I hope you got it now.

Yes, there is a way to do that, but that is a more advanced topic that is covered later, in section 6.9 (Dynamic Memory Allocation).

#include <iostream>

using namespace std;

int main()
{
	enum eAnimal
	{
		CHICKEN,
		DOG,
		CAT,
		ELEPHANT,
		DUCK,
		SNAKE,
		TOTAL_ANIMALS
	};

	int anAnimalLegs[TOTAL_ANIMALS] = { 4, 4, 4, 4, 2, 0 };

	for(int iii = 0; iii < TOTAL_ANIMALS; iii++)
	{
		cout << "Animal Legs: " << anAnimalLegs[iii] << endl;
	}

	char exit;
	cin >> exit;
	return 0;
}

thanks for the free tutorials btw, theyre great!!

    int sampArray[] = { 0 }; 

… is telling the compiler that when the program is run, to allocate space for one element, and store 0 in element 0.

Since your array only has one element, trying to store values in the non-existent element 1, element 2, or so on will cause the program to be unstable.

Can you help me in understanding the following program?
The motive of the program is to ask the user as many numbers as he wishes, and then if he want to stop he can enter zero(0) value. Once that is done, the program will show how many elements he had entered to the array.
But the following program prints out incorrect values and crashes. I can’t figure out what is going wrong and where.

The Code:

#include <iostream>
using namespace std;

int main()
{
    int sampArray[] = { 0 };
    int x = -1;
    int count = 0;
    while (x != 0)
    {
        cout << "Enter a number: ";
        cin >> x;
        if (x != 0)
        {
            sampArray[count] = x;
            count++;
        }
    }
    cout << "Size of the array: \t\t " << sizeof(sampArray) << endl;
    cout << "Total elements in the array: \t\t " << sizeof(sampArray) / sizeof(sampArray[0]) << endl;

    return 0;
}

The Output:

Enter a number: 1
Enter a number: 2
Enter a number: 3
Enter a number: 4
Enter a number: 5
Enter a number: 6
Enter a number: 7
Enter a number: 8
Enter a number: 9
Enter a number: 0
Size of the array: 4
Total elements in the array: 1

Regards,
Mayur