Scala String toString() method with example

Scala String substring(int beginIndex, int endIndex) method with example

Last Updated : 29 Oct, 2019

The substring(int beginIndex, int endIndex) method is utilized to find the sub-string from the stated String which starts and ends with the index specified.

Method Definition: String substring(int beginIndex, int endIndex) Return Type: It returns string which is the part of the stated String.

Note: It is same as sub-sequence method but the only difference between the two is that sub-sequence returns CharSequence but the above method returns string. Example: 1#

Scala

// Scala program of substring()
// method

// Creating object
object GfG
{ 

    // Main method
    def main(args:Array[String])
    {
    
        // Applying substring method
        val result = "GeeksforGeeks".substring(4, 8)
        
        // Displays output
        println(result)
    
    }
}

Output:

sfor

Example: 2#

Scala

// Scala program of substring()
// method

// Creating object
object GfG
{ 

    // Main method
    def main(args:Array[String])
    {
    
        // Applying substring method
        val result = "GeeksforGeeks".substring(0, 4)
        
        // Displays output
        println(result)
    
    }
}

Output:

Geek

Scala String toString() method with example

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