Floating Point Constants
Similar to integer constants, floating point constants are used to make code more readable. Floating point constants are swapped at compile time for the value to which the expression evaluates.
※ NOTES AND WARNINGS:
Floating point constants can also be expressed in a variety of scientific notation. 'E' and 'e' are both accepted as valid exponent indicators.
|floating-point constant||evaluates to:||also evaluates to:|
|2.34E5||2.34 * 10^5||234000|
|67e-12||67.0 * 10^-12||0.000000000067|
- Language : constants
- Language : Integer Constants
※ ARDUINO BUY RECOMMENDATION
|Arduino UNO R3|
|Arduino Starter Kit|