Question

Write a program to demonstrate subnetting and find the subnet masks

Answer 1

Answer:

QwlionVirtuoso

Program to show subnetting and find the subnet masks.

import java.util.Scanner;  

class Subnet{ public static void main(String args[])

{  

Scanner  = new Scanner(System.in);  

System.out. println (“Enter the ip address: “);  

String = sc. next Line();  

String = ip. split(“\\.”); .  

String split_bip[] = new String[4];  

split binary ip String bip = “”;  

for(int i=0;i<4;i++)

split_bip[i] = appendZero

✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌

Answer 2

Explanation:

Branch and bound (BB, B&B, or BnB) is an algorithm design paradigm for discrete and combinatorial optimization problems, as well as mathematical optimization.

• A branch-and-bound algorithm consists of a systematic enumeration of candidate solutions by means of state space search:

• the set of candidate solutions is thought of as forming a rooted tree with the full set at the root.

• The algorithm explores branches of this tree, which represent subsets of the solution set. Before enumerating the candidate solutions of a branch, the branch is checked against upper and lower estimated bounds on the optimal solution, and is discarded if it cannot produce a better solution than the best one found so far by the algorithm.