Objective-C getting 0 out of mathematical calculation

Question

int desiredQuality = call.arguments[@"desiredQuality"]; //BETWEEN 0 AND 1602
float calculatedQuality = desiredQuality/1602; //RETURNS 0

Log:

APP: this is the desiredQuality: 802
APP: this is the calculatedQuality: 0.000000

I tried changing calculatedQuality to int, or double, but I get the same result. What am I doing wrong?

Answer 1

This is int division

float calculatedQuality = desiredQuality/1602; //RETURNS 0

it will return 0 if number is less than 1602 , you need to convert it to

float calculatedQuality = desiredQuality/1602.0; //RETURNS 0.5