Answers for "how to convert float into string"

float to string java

String.valueOf(float floatNum); /**use String.valueOf to convert num to string */

float to string python

pi = 3.1415 # float
piInString = str(pi)  # float -> str

format when turning float into string

# Option one
older_method_string = "%.9f" % numvar
# Option two, preferred in Python 3
newer_method_string = "{:.9f}".format(numvar)
# Option 3 (versions 3.6 and higher)
newest_method_string = f"{numvar:.9f}"