Scala String indexOf(int ch, int fromIndex) method with example Last Updated : 03 Oct, 2019 Comments Improve Suggest changes Like Article Like Report The indexOf(int ch, int fromIndex) method is same as indexOf() method but here this method starts finding the character from the index we specify. Method Definition: int indexOf(int ch, int fromIndex) Return Type: It returns the index of the character specified in the argument. Example #1: Scala // Scala program of int indexOf() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying indexOf method val result = "Nidhi".indexOf('i', 2) // Displays output println(result) } } Output: 4 So, here the first occurrence of 'i' is after second index is four So, 4 is returned as output. Example #2: Scala // Scala program of int indexOf() // method // Creating object object GfG { // Main method def main(args:Array[String]) { // Applying indexOf method val result = "NidhiSingh".indexOf('h', 4) // Displays output println(result) } } Output: 9 Here, the first occurrence of 'h' after 4th index is 9. So, its returned. Comment More infoAdvertise with us Next Article Scala String indexOf(String str, int fromIndex) method with example N nidhi1352singh Follow Improve Article Tags : Scala Scala Scala-Method Scala-Strings Similar Reads Scala String lastIndexOf(int ch, int fromIndex)() method with example The lastIndexOf() method is utilized to return the index of the last appearance of the character we specify in the argument from the index we specify for the stated string. Method Definition: int lastIndexOf(int ch, int fromIndex) Return Type: It returns the index of the last appearance of the chara 1 min read Scala String lastIndexOf(int ch, int fromIndex)() method with example The lastIndexOf() method is utilized to return the index of the last appearance of the character we specify in the argument from the index we specify for the stated string. Method Definition: int lastIndexOf(int ch, int fromIndex) Return Type: It returns the index of the last appearance of the chara 1 min read Scala String indexOf(String str, int fromIndex) method with example 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 1 min read Scala String indexOf(String str, int fromIndex) method with example 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 1 min read Scala String indexOf() method with example The indexOf() method is utilized to find the index of the first appearance of the character in the string and the character is present in the method as argument. Method Definition: int indexOf(int ch) Return Type: It returns the index of the character stated in the argument. Example #1: Scala // Sca 1 min read Scala String indexOf() method with example The indexOf() method is utilized to find the index of the first appearance of the character in the string and the character is present in the method as argument. Method Definition: int indexOf(int ch) Return Type: It returns the index of the character stated in the argument. Example #1: Scala // Sca 1 min read Like