JAVA – File Handling – Count 1s
An array of N integers is given in a file. The program must print the number of 1s in the input. The name of the file is stored in the…
Alternate Sorting – Max Min
Given an array of N integers, rearrange the array in such a way that the first element is first maximum, second element is first minimum,…
Expand alphabets occurrence
A string consisting of short hand form of occurrence of alphabets will be passed as input. The program must expand the code and print the…
JAVA – Exception – Divider
The class Divider.java is given below. Please fill in the missing lines of code for the main method class Hello.java so…
Value Equals Previous Two
An array of N integers is passed as the input. The program must find the combination of integers forming a sequence whose length is more than…
JAVA – Method Overriding and Super Keyword – Game
The main method class Hello.java is given below. Please write the code for the…
Longest No Repeat Sub-String
Given a string S, the program must print the substring based on following conditions. -The substring must be the longest one of all the…
Selling Wine Bottles
There are N wine bottles packed and arranged in a row from left to right. The wine bottles can be sold only one per year with a…
JAVA – MultiThreading – Printer
The class Hello.java is given below. Please write the code for the class Printer.java so that the program prints 1 for N…
JAVA – Package – EvenPrinter
The class Hello.java is given below. Please write the code for the class EvenPrinter.java so that the program prints the output as mentioned…