Algorithm

Here you will get program for caesar cipher in Java for encryption and decryption. Caesar Cipher is an encryption algorithm in which each alphabet present in plain text is replaced by alphabet some fixed number of positions down to it. Take below example. Plain Text: ABCD Key: 3 Cipher Text (Encrypted Message): DEFG As key is 3 so […]

Here you will learn about hill cipher in java with program and algorithm. To start with the program directly is not a good idea here. Until you don’t have a brief understanding of Hill cipher algorithm, their programs will merely a code to copy paste. As per Wikipedia, Hill cipher is a polygraphic substitution cipher based on linear algebra,

Here you will get java program for shortest job first (sjf) scheduling algorithm, both preemptive and non-preemptive. Shortest job first scheduling algorithm can also be known as shortest job next scheduling. It is very easy to implement and efficient in reducing average response time. Now we will see how it will work with the example

In this article we are going to learn about first come first serve (fcfs) scheduling in Java with program example. FCFS strategy will be helpful in many situations especially in tie breaking situations. Here we will see FCFS strategy with scheduling problem. First Come First Serve (FCFS) Scheduling First come First serve means whatever the