Best way to get ints from a string with whitespace?

Question

I know this is simple, I just can\'t recall the best way to do this. I have an input like \" 5 15 \" that defines the x and y of a 2D vector array. I simply ne

Answer 1

Assuming you've already validated that the input is really in that format, then

sscanf(str, "%d %d", &col, &row);