Answers for "determine whether n is float number or integer number. c++"

C++
10

python check if number is float or int

# check if a number is int or float

isinstance(x, int) # integer
isinstance(x, float) # float

import numbers
isinstance(x, numbers.Integral) # Long Int
Posted by: Guest on May-08-2020
3

check if float has decimals c++

if (some_float == (int)some_float) {
	// decimal part == 0.0 i.e. no fractional part
}
Posted by: Guest on September-14-2020

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