Scala String lastIndexOf(String str, int fromIndex) method with example
Last Updated :
03 Oct, 2019
The lastIndexOf(String str, int fromIndex) method is utilized to return the index of the last appearance of the sub-string we specify in the argument from the index specified from right to left from the stated string.
Method Definition: int lastIndexOf(String str, int fromIndex)
Return Type: It returns the index of the last appearance of the sub-string specified in the argument from the specified index.
Example #1:
object GfG
{
def main(args : Array[String])
{
val result = "GeeksforGeeks" .lastIndexOf( "ek" , 12 )
println(result)
}
}
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Example #2:
object GfG
{
def main(args : Array[String])
{
val result = "GeeksforGeeks" .lastIndexOf( "Geek" , 4 )
println(result)
}
}
|
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