Ruby Integer odd? function with example
The odd? function in Ruby returns a boolean value. It returns true if the number is odd, else it returns false.
Syntax: number.odd?
Parameter: The function takes the integer which is to be checked for odd or not.
Return Value: The function returns a boolean value which determines if the value is odd or not.
Example #1:
# Ruby program of integer odd? function # Initializing the numbers num1 = 19num2 = 2num3 = 28num4 = 13 # Prints true if number is oddputs num1.odd? puts num2.odd?puts num3.odd? puts num4.odd? |
Output:
true false false true
Example #2:
# Ruby program of integer odd? function # Initializing the numbers num1 = 18num2 = 200num3 = 2987num4 = 13 # Prints true if number is odd puts num1.odd? puts num2.odd?puts num3.odd? puts num4.odd? |
Output:
false false true true
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