unit 1 Java programming

Example;-WAP to print a message “Welcome to Java World”.

Output: Welcome to Java World Explanation of above program public static void main(String args[]) All Java applications begin execution from main ( ) function. (This is just like C/C++.) The public keyword is an access specifier, which allows the programmer to control the visibility of […]

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Unit-6 Congestion control & Quality of service

Congestion Congestion in a network may occur if the load on the network-the number of packets sent to the network-is greater than the capacity of the network-the number of packets a network can handle. Congestion happens in any system that involves waiting. 6.1.1 General Principles of congestion control Congestion control refers to techniques and mechanisms […]

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