The indexOf(String str, int fromIndex) method is utilized to return the index of the sub-string which occurs first from the index we specify in the string stated.
Method Definition: int indexOf(String str, int fromIndex)
Return Type: It returns the index of the sub-string from the index specified in the argument.
Example #1:
// Scala program of int indexOf() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying indexOf method
val result = "Nidhisinghis" .indexOf( "his" , 4 )
// Displays output
println(result)
}
} |
Output:
9
Example #2:
// Scala program of int indexOf() // method // Creating object object GfG
{ // Main method
def main(args : Array[String])
{
// Applying indexOf method
val result = "Nidhisinghis" .indexOf( "is" , 5 )
// Displays output
println(result)
}
} |
Output:
10