Java Engineering Programs Blog

8 Queen Problem Program in Java

8 Queen Problem Program in Java

import java.io.*; class operation { int x[]=new int[20]; int count=0; public boolean place(int row,int column) { int i; for(i=1;i<=row-1;i++) { //checking for column and diagonal conflicts if(x[i] == column) return false; else if(Math.abs(x[i] –...

Next Fit Program in Java

Next Fit Program in Java

import java.io.*; class NFit { public static void main(String args[]) throws IOException { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); int nh,np; System.out.println(“Enter the number of Holes:”); nh=Integer.parseInt(br.readLine()); System.out.println(“Enter the number of Processes:”); np=Integer.parseInt(br.readLine()); int P[]=new int[np];...

Dining Philosophers Problem in Java

Dining Philosophers Problem: Consider five philosophers who spend time in thinking and eating.the philosophers share a common circular table surrounded by five chairs,each belonging to one philosopher.In the center of the table is a...