This is my if/else loop: y = digitalRead(5); if (y ==0 && q ==5) { Temp + 1/10; } else {} Temp is a float, and is initially set to 37 in setup. I would like to add 0.1 to the value each time I press the button on pin 5, but I cant get it to work. I can make the loop add hole numbers, but not fra…

Adding fraction to float

system April 26, 2014, 8:32pm 2

1 is an integer, so is 10. 1 / 10 as integers is 0.

Why not just add 0.1?