which operation can called iterator

[ivanlex]

I'm sorry I'm new to programming & cpp

[packetpirate]

If you mean "Which operator can increment a value?", then it would be "++". For example:

int x = 1;
x++;

x = 2

[ivanlex]

ThankU,but I want to know iterator

[chipp]

int i = 0;

//what happen down here is iteration
while (i < 100) {
	cout << "line : " << i << endl;
	++i //iterator
}

CMIIW