Question

Let’s say I have an array of QStrings and a QString pointer. I want to use the pointer to iterate through the entire array; could I do this?

QString * strPointer;
QString data[100];
strPointer = & data[0]; //address to first element

strPointer ++; //address to second element

Would this be valid or am I doing something wrong?

Answer 1

You’re on the right lines. Here’s one way

QString data[100];
for (QString* strPointer = &data[0]; strPointer != &data[100]; ++strPointer)
{
    ...
}