Thread: another array exercise

Hi.. I have another array exercise and it has this debug error again but this time it doesn't give the sum output.

The code is as follows:

Code:

//array initialization and sum output based on user input

#include <iostream>
using namespace std;

int main ()
{
	int ar[7] = {ar[0], ar[1], ar[2], ar[3], ar[4], ar[5], ar[6]};
	int sumArray = 0;
	int i = 0;

	cout << "Enter an integer for value 1: ";
	cin >> ar[0];
	cout << "Enter an integer for value 2: ";
	cin >> ar[1];
	cout << "Enter an integer for value 3: ";
	cin >> ar[2];
	cout << "Enter an integer for value 4: ";
	cin >> ar[3];
	cout << "Enter an integer for value 5: ";
	cin >> ar[4];
	cout << "Enter an integer for value 6: ";
	cin >> ar[5];
	cout << "Enter an integer for value 7: ";
	cin >> ar[6];

		for (i = 0; i < 7; i++);
	{
		sumArray += ar[i];
	}
	cout << endl;
	cout << "Total is: ";
	cout << sumArray << endl;
}

Any ideas will be great! Thanks..

Thanks CornedBee and hk for pointing out my mistakes..

It's working fine now.. I chose to stick with the array since it's an array exercise although CornedBee's program also works!

Code:

//array initialization and sum output based on user input

#include <iostream>
using namespace std;

int main ()
{
	
	int ar[7];
	int sumArray = 0;
	int i = 0;

		for (i = 0; i < 7; i++)
	{
	    cout << "Enter an value for " << i + 1 << " : ";
		cin >> ar[i];
		sumArray += ar[i];
	}
	cout << endl;
	cout << "Total is: ";
	cout << sumArray << endl;
}

Again, thanks for the help, guys!!