How can I round floats in c++?

Question

I need help founding a way to round floats (float2int)

Answer 1

here is a float y rounded
https://code.sololearn.com/czUg7uEB64Nb/?ref=app

Answer 2

Have a look here and hope it helps

https://www.geeksforgeeks.org/rounding-floating-point-number-two-decimal-places-c-c/