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Replace a substring with another string in Julia – replace() Method
  • Last Updated : 26 Mar, 2020

The replace() is an inbuilt function in julia which is used to replace a word or character with the specified string or character.

Syntax:
replace(s::AbstractString, pattern=>Word; count::Integer)

Parameters:

  • s::AbstractString: Specified string.
  • pattern=>Word: Pattern is searched from the given sentence and then that pattern is replaced with the word.
  • count::Integer: It is a number which is the count of specified pattern available in the sentence.

Returns: It returns a new sentence with replaced words.

Example 1:



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# Julia program to illustrate 
# the use of String repleace() method
  
# Getting a new sentence with replaced words
println(replace("GFG is a CS portal.", "CS" => "Computer Science"))
println(replace("GeeksforGeeks is a CS portal.", "GeeksforGeeks" => "GFG"))

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Output:

Example 2:

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# Julia program to illustrate 
# the use of String repleace() method
  
# Getting a new sentence with replaced words
println(replace("GFG Geeks.", "GFG" => "GeeksforGeeks", count = 1))
println(replace("GFG Geeks GFG.", "GFG" => "GeeksforGeeks", count = 2))

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Output:

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