# Solve

## Sort dependency list or Topological Sorting in PHP

Topological Sorting – Wkipedia In the field of computer science, a topological sort (sometimes abbreviated toposort) or topological ordering of a directed graph is a linear ordering of its vertices such that for every directed edge uv from vertex u to vertex v, u comes before v in the ordering. For instance, the vertices of …

## Depth First Search – Simulation Viewer Software

We the students of CSE department and others who are related to this field know about Depth First Search technique. In this current semester, my teacher asked to write a software which will be able to show simulation of this search technique on a tree inserted by user. Thus I wrote this software which is …

## Breadth First Search – Simulation Viewer Software

We the students of CSE department and others who are related to this field know about Breadth First Search technique. In this current semester, my teacher asked to write a software which will be able to show simulation of this search technique on a tree inserted by user. Thus I wrote this software which is …

## Explain and Solve : Round Robin (RR) CPU Scheduling Algorithm in C++ with Explanation

If you haven’t read/tried the earlier/other problems then click the links follow: 01. First Come First Served (FCFS). 02. Shortest Job First (SJF).03. Priority Scheduling Round Robin CPU Scheduling Algorithm in C++ with Explanation:  This method is quite same as the FCFS but the difference is the in this case the processor will not process the whole …

## Explain and Solve : Priority Scheduling CPU Scheduling Algorithm in C++ with Explanation

If you haven’t read/tried the earlier problems then click the links follow: 01. First Come First Served (FCFS). 02. Shortest Job First (SJF).03. Round Robin (RR). Priority Scheduling CPU Scheduling Algorithm in C++ with Explanation:  This method is quite same as the SJF but the difference is that instead of choosing the next process to work …

## Preemptive Shortest Job First (SJF) CPU Scheduling Algorithm in C++ with Explanation

If you haven’t read/tried the earlier problems then click the links follow: 01. First Come First Served (FCFS).02. Round Robin (RR).03. Priority Scheduling. Preemptive Shortest Job First (SJF) CPU Scheduling Algorithm in C++ with Explanation: Preemptive Shortest Job First (SJF) is a CPU scheduling algorithm in which the CPU, at any given time, looks for the job with …

## Explain and Solve : First Come First Served (FCFS) CPU Scheduling Algorithm in C++ with Explanation

If you haven’t read/tried the earlier problems then click the links follow: 01. Shortest Job First (SJF). 02. Round Robin (RR).03. Priority Scheduling. First Come First Served (FCFS) CPU Scheduling Algorithm in C++ with Explanation:  CPU gets a lot of processes to handle. The problem is shortening the waiting time for a process to reach CPU and …

## What are the three problems of economic organizations? How can the three problems of economic organization be solved in free and mixed economics?

Three Problems of Economic Organizations: In every economy; economic organizations, irrespective of their type, have to face and solve three problems of economics. These three problems are as follows, What commodities are produced & in what quantities. How goods are produced. For whom goods are produced. Description and solution to these problems in fee and …

## How to merge two sorted arrays? Merging Sort Algorithm, Explanations with Animated Presentation, The Program

Merging Sort:  Merging sort requires two previously sorted array which will be merged into one single array which will be a sorted array. If the source arrays are not sorted then the algorithm won’t work. If you need to sort two unsorted arrays then you can place one array after another then operate the new …

## My Works | Final working on my Expression Based Scientific Calculator, hoping to finish tonight

My expression based scientific calculator V 0.03 is 80 percent complete. I was thinking that I will add more options to it, but sorry to say that its much boring to me now. However, here are some screenshots of the software, leave your comment about these. The Calculator Front This is when click on Memory …

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