UDP echo client and server Code

UDP echo client and server

 

Problem Statement : Write a C Language Program to perform UDP echo client and server program.

User need to enter the  data which must be send to server.Server will receive the data send by the client and send back the same data which came from client . So It will behave like it is echoing the data.

Here Server program will continuously wait for the client to send the data and after receiving it will send the data back to client and then client will simply print that data to screen. In UDP echo client and server program we are using UDP as the protocol to simulate echo between client and server.

Server Program

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Client Program

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UDP echo client and server Output 

 

Sample Output 1 

mint@mint ~ $. /Server

mint@mint ~ $ ./client

Send Data:hello

hello

 

Sample Output 2

mint@mint ~ $. /Server

mint@mint ~ $ ./client

Send Data:polo

polo