pow() Function Return Value
- The power function returns the floating point value of x raised to the power y ( x y ).
Power Function in C/C++
Given two numbers base and exponent, the C++ or C pow() function finds x raised to the power of y i.e. x y. Basically in C/C++, the exponent value is calculated using the pow() function. The pow() function is used to calculate the power of a number in C/C++. It takes double as input and returns double as output.
We have to use #include <math.h> in C/C++ to use that pow() function in our C/C++ program.