Category: Java Program

Write a Program that removes duplicate characters from the string. Your program should read a sentence (string) as input from the user and return a

In this article, we will create a program in Java to manipulate ArrayList. Write a program that performs the following actions: Read 2n integers as

Java program to find String occurrences in the sentence, Obtain two strings from user as input. Your program should count the number of occurrences of

Write a program that finds the longest word from a sentence. Your program should read a sentence as input from the user and return the

Java program to replace char in the string, Obtain two strings from the user as input. Your program should modify the first string such that

Write a program to check if a given string is a palindrome and contains at least two different vowels. Note: Case Insensitive while considering vowel,