Ruby | Numeric - method

Ruby | Numeric method

Last Updated : 19 Mar, 2024

The <=> is an inbuilt method in Ruby, which returns 0 if both the numbers are equal, else it returns 1.

Syntax: a <=> b

Parameters: The function needs two number whose comparison is to be done.

Return Value: It returns 0 if both the numbers are same, else it returns 1.

Example 1:

Ruby

# Ruby program for <=> method in Numeric

# Initialize two numbers 
a = 19 
b = 4 

# Prints 0 if equal else 1
puts  a<=>b

Output:

Example 2:

Ruby

# Ruby program for <=> method in Numeric

# Initialize two numbers 
a = 13
b = 13

# Prints 0 if equal else 1
puts  a <=> b

Output:

Ruby | Numeric - method

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