include? is a String class method in Ruby which is used to return true if the given string contains the given string or character.
Syntax: str.include?
Parameters: Here, str is the given string.
Returns: true if the given string contains the given string or character otherwise false.
Example 1:
puts "Ruby".include? "by"
puts "String".include? "ui"
|
Output:
true
false
Example 2:
puts "Sample".include? "am"
puts "Input".include? "pt"
|
Output:
true
false
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Last Updated :
09 Dec, 2019
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