The addString() method is utilized to append all the elements of the list to a string builder.
Method Definition: def addString(b: StringBuilder): StringBuilder
Return Type: It returns the elements of the list to a string builder.
Example #1:
// Scala program of addString() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a list
val m 1 = List( 1 , 3 , 5 , 2 )
// Applying addString method
val res = m 1 .addString( new StringBuilder())
// Displays output
println(res)
}
} |
Output:
1352
Example #2:
// Scala program of addString() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Creating a list
val m 1 = List( 1 , 1 , 5 , 2 )
// Applying addString method
val res = m 1 .addString( new StringBuilder())
// Displays output
println(res)
}
} |
Output:
1152