The ** is an inbuilt method in Ruby returns the a number raised to the power of other number. It returns num1 ^ num2.
Syntax: num1 ** num2
Parameters: The function accepts no parameter.
Return Value: It returns num1 ^ num2
Example 1:
# Ruby program for ** method in Integer
# Initialize numbers
num1 = 2
num2 = 3
# Prints raised power
print num1 ** num2
Output:
8
Example 2:
# Ruby program for ** method in Integer
# Initialize numbers
num1 = 5
num2 = 3
# Prints raised power
print num1 ** num2
Output:
125