given a string s, return the first non-repeating character in it and return its index. if it does not exist, return -1

2

given a string s, return the first non-repeating character in it and return its index. if it does not exist, return -1.

By Beginner Code at Jul 13 2021

Related code examples

how to return the first character in an array from a method java

room insert and return id

what is return method in java

how to return array in java

return statement in java

java return tuple

java return pair

return method java

java return exception

Given an integer number n, return the difference between the product of its digits and the sum of its digits.

java function without return

compare index of two arrays return matches java

How to convert Javascript return value to String in Android

return type of executebatch in java

javax.xml.bind does not exist

hibernate create query count return

spring boot return 201 created

how to return two values from a function in java

package javafx.fxml does not exist

remove first character from string

package android.support.v4.content does not exist

java return new instance of generic type

check if the given string is a number

how to check if there is a character in a string java

java remove first character from string

get first character of string java

return unique values array from two arrays java

specified for property 'mainMergedManifest' does not exist.

android error activity class does not exist

java if string contains character

5:26 java: package javafx.application does not exist

check if a string contains a character java

java remove first character

how to delete character certain index in java

Error:(4, 17) java: package org.junit does not exist

how to replace a character with another character in a string in java

program to calculate and return the sum of distance between the adjacent numbers in an array of positive integer java

insert character into string

Problem 2. Why Did the Cow Cross the Road II Return to Problem List

java replace character in string

how to delete character in string java

saving String character in arraylist

replace character in string java

print character in string java

how to add a character to a string in java

error: package android.support.v4.content does not exist import android.support.v4.content.FileProvider; ^

Difference between Character Constant and String Constant in java

java first index of an arraylist

Given a string and a non-empty substring sub, compute recursively the number of times that sub appears in the string, without the sub strings overlapping.

spigot repeating task

public class CustomMath { public static int multiply(int a, int b) { return a b; } }

java to check if its a number scanner

character is alphabet or not in java

Java program to delete vowels in a given string

1. Write a program in Java to accept a string in lowercase and change the first letter of every word to uppercase. Display the new string.

split each character in a string (java)

string remove last character

Arraylist string to character java

java string remove character

append a character to string java

remove last character string

how to change a character in a string in java with ascii

index 1 out of bound for length 1 java

java find first occurrence in string

split string by index java

check if table exist sqlite java

java files createdirectories if they don't exist

spigot cancel repeating task

Given an integer, , print its first multiples. Each multiple (where ) should be printed on a new line in the form: N x i = result.

how to change single character of a string in java

convert every character in string to arraylist jva

split every character in string into array java

read a mail and its content in java mail api

exception in thread "main" java.lang.indexoutofboundsexception: index 1 out of bounds for length 1

java remove non numbers from string

Write a JAVA method that expands a given binomial (ax + by)n, where integers a, b, n are user inputs. For example, if a = 2, b = -12, n = 4 are entered the method should print or return

string replace last character java

add one character to string java

java string replace character at position

Java remove character from string

java remove string from character

how to uppercase the first letter of a string in java

checking if a given integer is a prime number java

finding min and max from given number in java

difference between void and non void methods in java

how to test how many of one character is in a string java

count occurrences of character in string java 8

check how many times a character appears in a string java

enter character vovel or not java

Tree Generation by given string content using JAVA

fail if condition not met in java if condition

java remove non numeric characters from string

string buffer and string builder

java remove last character from string

check last character of string java

remove last character from string java

Code examples by languages