Scala String replace() method with example

Scala String replaceAll() method with example

Last Updated : 03 Oct, 2019

The replaceAll() method is used to replace each of the stated sub-string of the string which matches the regular expression with the string we supply in the argument list.

Method Definition: String replaceAll(String regex, String replacement)
Return Type: It returns the stated string after replacing the stated sub-string with the string we provide.

Example #1:

// Scala program of replaceAll() 
// method 
  
// Creating object 
object GfG 
{  
  
    // Main method 
    def main(args:Array[String]) 
    { 
      
        // Applying replaceAll method 
        val result = "csoNidhimso".replaceAll(".so", "##") 
          
        // Displays output 
        println(result) 
      
    } 
}  

Output:

##Nidhi##

Example #2:

// Scala program of replaceAll() 
// method 
  
// Creating object 
object GfG 
{  
  
    // Main method 
    def main(args:Array[String]) 
    { 
      
        // Applying replaceAll method 
        val result = "csoNidhimsoSingh ".replaceAll(".so", "##") 
          
        // Displays output 
        println(result) 
      
    } 
}  

Output:

##Nidhi##Singh

Scala String replace() method with example

nidhi1352singh

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