Here you will get a C/C++ program for first come first served (fcfs) scheduling algorithm. What is First Come First Served (FCFS) Scheduling Algorithm? First Come First Served (FCFS) is a Non-Preemptive scheduling algorithm. FIFO (First In First Out) methodology allocates need to process in the request in which they demand the processor. The procedure … Read more
Here you will get a C and C++ program for priority scheduling algorithm. What is Priority Scheduling Algorithm? In priority scheduling algorithm each procedure has a priority related with it and as each procedure hits the line, it is put away independent on its priority so process with higher priority is managed first. It ought … Read more
Data Encryption Standard is a symmetric-key calculation for the encoding the data. It goes under the square figure calculation which pursues a Feistel structure. Here is the square outline of the Data Encryption Standard. Fig1: DES Algorithm Block Diagram [Image Source: Cryptography and Network Security Principles and Practices fourth Ed by William Stallings] Clarification for … Read more
Here you will get rail fence cipher program in C and C++ for encryption and Decryption. It is a sort of transposition cipher which is otherwise called crisscross cipher. The following is an example. Here Key = 3. For encryption, we compose the message slantingly in crisscross structure in a framework having all outlines = … Read more
Here you will get usage of the priority queue in C and C++ with program example. Priority Queue is an arranged rundown of homogeneous components. In a typical queue, the administration is given based on First-In-First-Out. In a priority, queue administration isn’t given based on First-In-First-Out help, yet rather then every component has a priority … Read more