Windows

fatal error LNK1168: cannot open ‘filename.exe’ for writing

Hi guys how you all doing?.. I have just finished my University work and having a free week before joining the Industry. Recently I was trying to do some projects using Microsoft Visual C++ 2010 Express in Windows 8 Operating System environment. When I tried to build few solutions I came with the Error called …

fatal error LNK1168: cannot open ‘filename.exe’ for writing Read More »

Dijkstra Algorithm (Shortest Path Algorithm ) Java Code

Dijkstra Algorithm is used find the shortest path in a directed graphs. Following is a java implementation of the Dijkstra Algorithm. class Dijkstra { public static void main(String[] args) { int length = 300;//length of the 2-D array int adjMatrix[][] = new int[length][length]; CreateMatrix cm = new CreateMatrix(); cm.createMatrix(length); adjMatrix = cm.readMatrix(adjMatrix); Dijkstra dk = …

Dijkstra Algorithm (Shortest Path Algorithm ) Java Code Read More »

What are these System Calls?

What are these System calls with respect to Operating Systems?. More simple definition I could give you is that System Calls is the interface between the Operating System and the User Programs. These functions may be vary with respect to the Operating System Type. Systems calls are machine dependent and in Unix Systems System Calls …

What are these System Calls? Read More »