Ruby | Numeric abs2() function
The abs2() is an inbuilt method in Ruby returns the square of a number.
Syntax: num.abs2
Parameters: The function needs the number whose square is to be returned.
Return Value: It returns the square of a number.
Example 1:
Ruby
# Ruby program for abs2() method in Numeric # Initialize a number num = -19 # Prints square of num puts num.abs2() |
Output:
361
Example 2:
Ruby
# Ruby program for abs2() method in Numeric # Initialize a number num = 100 # Prints square of num puts num.abs2() |
Output:
10000
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