Float#===() : ===() is a Float class method which compares two Float values. In case of Float, it performs exactly like ‘Float#==()’ method.
Syntax: Float.===() Parameter: Float values Return: true - if a == b; otherwise false
Code #1 : Example for ===() method
# Ruby code for Float.===() method # declaring float value a = - 100 . 7 - 10 . 4
# declaring float value b = - 100 * 2000 . 0
# declaring float value c = -( 22 + 7 . 1 ) * 4
# COMPARING TWO FLOAT VALUES puts "Float a === b : #{a===b}\n\n"
# b puts "Float b === c : #{b===c}\n\n"
# c puts "Float a === c : #{c===a}\n\n"
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Output :
Float a === b : false Float b === c : false Float a === c : false
Code #2 : Example for ===() method
# Ruby code for Float.===() method # declaring float value a = - 56 . 23333333
# declaring float value b = 10000 . 0
# declaring float value c = -( 22 + 7 . 1 )
# COMPARING TWO FLOAT VALUES puts "Float a === b : #{a===b}\n\n"
# b puts "Float b === c : #{b===c}\n\n"
# c puts "Float a === a : #{a===a}\n\n"
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Output :
Float a === b : false Float b === c : false Float a === a : true