Ruby | String center() method

Ruby | String concat Method

Last Updated : 07 Jan, 2020

concat is a String class method in Ruby which is used to Concatenates two objects of String. If the given object is an Integer, then it is considered a codepoint and converted to a character before concatenation.

Syntax:String_Object.concat(String_Object) Parameters: This method can take the string object and normal string as the parameters. If it will take integer then this method will convert them into the character. Returns: This method returns the concatenated string as a result.

Example 1:

Ruby

# Ruby program for concat method
 
# taking a string object
str = "Geeks"
 
# using the method
str.concat("ForGeeks")
 
# displaying the result
puts str

Output:

GeeksForGeeks

Example 2:

Ruby

# Ruby program for concat method
 
# taking a string object
str = "Geeks"
 
# using the method
# but taking integer also inside the method
# it will convert it to character
str.concat("ForGeeks", 33)
 
# displaying the result
puts str

Output:

GeeksForGeeks!

Ruby | String center() method

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