how to convert 5.3333 to 5.33 in cpp

Question

cpp based

Answer 1

universal answer for any language:

1. multiply with 100,
2. cast to integer
3. cast back to float/double
4. divide with 100

Answer 2

u can use fixed setprecision () function also
or printf ("0.2f0.2f")

Answer 3

std::floor(), std::ceil() or round() from cmath

Answer 4

can u please upvote my que