Objective-C: Divide two integers and return a rounded integer value
int, ios, objective-c
Solution
Assuming `x >= 0` and `y > 0`:
If you want to round down: `x / y`
If you want to round up: `(x + y - 1) / y`
If you want to round to nearest: `(x + y / 2) / y`
Problem
How can I divide two NSIntegers, for instance, 13 / 4 and round the result to the next integer = 3? I have seen some samples converting the integers to float and back to integer. But what is the recommended way with the least amount of code to do it?