Introduction to Routing and Routing Protocols

routing and routing protocols

We have delved into many configurations of our routers that cover the administrative aspects of managing the device and providing basic connectivity. Don’t forget, however, that the routers were originally designed and created to do one main function. To give you a hint, the function is in its name. Recall that Layer 3 is responsible … Read more

The layout of a C program

layout of a c program

The general form of a C program is as follows: pre-processor directives global declarations main() { local variables to function main; statements associated with function main; } fun1() { local variables to function fun1; statements associated with function fun1; } fun2() { local variables to function fun2; statements associated with function fun2; } All C … Read more

About C language – A brief Introduction

about c languge

As a programming language, c is rather like Pascal or FORTRAN. Values are stored in variables. Programs are structured by defining and calling functions. Program flow is controlled using loops if statements and functions. input and output can be directed to the terminal or to files. related data can be stored together in arrays or … Read more

Programming development cycle in C Language

programming development cycle in C

A program is a set of instruction to be executed by the computer to accomplish a particular task. It is a multi-step process involving identification and definition of a problem, developing computer solutions for the same and preparing a sequence of instruction that can be run on the computer. While writing a program one has … Read more