How to Replace array elements in Ruby?

This Example explain how to replacing elements in Array.
Replcing array elements in ruby by Array.replace() Method.

Syntax

array_instance.replace(array_instance)

 

This method takes an array instance(object) as the parameter. It will throws exception if we do not provide any array instance
 

Example

# array declaration

programming = ["Java","Flutter","Python","React"]

puts "Array replace implementation."

replacements = ["Kotlin","ReactNative"]

programming.replace(replacements)

puts "Array elements are:"

print programming

 

Output

Array replace implementation.
Array elements are:
["Kotlin", "ReactNative"]

 


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