Write a Java program to count Unique Characters in String
Write a Java program to count unique Characters in string. Given a string as input, write Java code to count and print the number of
Write a Java program to count unique Characters in string. Given a string as input, write Java code to count and print the number of
Write a program that performs the following actions: Read 2n integers as input & a set operator (of type char). Create two arraylists to store
Write a Program that accepts a string as a parameter and returns the string with each pair of adjacent letters reversed. If the string has
Write a Program that accepts a word as a parameter, extracts the digits within the string and returns its sum. Input and Output Format: Input
Write a java program to read a string and validate the given email-id as input. Validation Rules: 1. Ensure that there are at least 5
Write a program to read two integer array and calculate the symmetric difference of the two arrays. Finally, Sort the array. Symmetric difference is the
Write a program to read a string containing date in DD/MM/YYYY format and prints the day of the week that date falls on. Return the
Write a program to read two String variables containing time intervals in hh:mm:ss format. Add the two-time intervals and return a string in days:hours:minutes:seconds format
Write a program to read two String variables in DD-MM-YYYY.Compare the two dates and return the older date in ‘MM/DD/YYYY’ format. Input and Output Format:
Write a program to calculate an amount of the account holders based on the below-mentioned prototype: 1. Read account details from the User. The details