CODEWITHSUNDEEP
listscalaindexinginsertmutable
Ameer Hamza
Ameer Hamza

Reputation: 11

Insert value into Mutable List using for loop (index wise) in scala

i want to insert values in mutable list index wise using for loop as following

var firstList=List("A","B","C","D")
var newList = new ListBuffer[String]()  
for(i<-0 to firstList.length-1){
    **newList(i)**=firstList(i)
}

i want to do similar task.. I know how to insert values using " newList+=firstList(i) " this method, but i want this with index wise approach

Upvotes: 0

Views: 151

Answers (1)

olzhas
olzhas

Reputation: 66

Use def insert(n: Int, elems: A*) method in scala.collection.mutable.ArrayBuffer https://www.scala-lang.org/api/current/scala/collection/mutable/ArrayBuffer.html

Upvotes: 1

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