Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Server Side Programming Articles
Page 1641 of 2109
Implement circular linked list in Golang
In this article we will learn how to write a go language program to implement circular linked list using struct and slice method. circular linked lists are created in such a way that each node of the linked list points to the next node and the last node points again to the starting node. Example 1 In this Example we will write a go language program to implement the circular linked lists by using a struct to store each node of the list. package main import "fmt" type Node struct { data int ...
Read MoreImplement Prims Algorithm in Golang
In this article we are going to learn how to use Binary Heap method and Priority queue method to implement prims Algorithm in golang. Prim's Algorithm is used to find the minimum spanning tree of a weighted undirected graph. Algorithm Step 1 − First, we need to import the fmt and heap package. Then create the required structs and functions and define properties to them. Step 2 − Further Initialize an empty visited set and a binary heap h with the minimum edge from the starting vertex s. Step 3 − Then create the main() function. Inside the function ...
Read MoreImplement Kruskals Algorithm in Golang
In this article we are going to understand how to develop a golang program to implement kruskals Algorithm with the help of union-find Algorithm and priority queue approach. Kruskal's Algorithm is used to find the minimum spanning tree of a graph. Algorithm Step 1 − First, we need to import the fmt and sort packages. Then create structures called Edge, graph and subset and assign properties to it. Step 2 − Then sort all the edges of the graph in non-decreasing order of their weight. Step 3 − Create a disjoint set data structure, where each set contains ...
Read MoreGolang program to check a graph is bipartite using DFS
The Depth-First Search (DFS) Algorithm is a classic Algorithm used to traverse and search graphs. In this article we are going to learn how to develop golang program where we can check if a graph is bipartie or not using DFS . Here we will use two different approaches to implement the result. Syntax func len(v Type) int The len() function is used to get the length of a any parameter. It takes one parameter as the data type variable whose length we wish to find and returns the integer value which is the length of the variable. ...
Read MoreGolang program to implement radix sort
In this article we are going to understand how to use least significant bit and the most significant bit to implement radix sort. Radix sort is a sorting Algorithm that sorts elements by grouping them based on their individual digits or by the position of their digits. It is a linear time sorting Algorithm that has a time complexity of O(nk). Using the Least Significant Bit In this method, we will write a go language program to implement the radix sort by using the least significant bit. LSD sorts the elements from right to left by comparing their individual ...
Read MoreImplement tower of hanoi in Golang
In this article we are going to learn how to use recursion method and iteration to implement tower of hanoi in golang. The Tower of Hanoi is a puzzle in which we move a set of disks from one page to another by moving one disk at a time. There are certain set of rules that need to be obeyed in this puzzle. Using Recursion Approach In this method, we will write a go language program to implement tower of Hanoi by using the method of recursion. If n is 1, we can move the disk from from to ...
Read MoreGolang program to find all paths in a graph
In this article we are going to learn how to use DFS Algorithm and breath-first searh method in golang to find all the paths in the a graph. In a graph, the nodes are depicted by the entities while the edges depict the relation between those entities. Finding all paths in a graph is a common task in graph theory and can be useful in a variety of applications. Algorithm Step 1 − First, we need to import the fmt package. Step 2 − Then create different structs and functions and define properties to them. Step 3 − Now, ...
Read MoreC++ Program to Print Spiral Pattern of Numbers
Displaying numbers in different formats comes under fundamental coding problems to learn different concepts of coding like conditional statements and looping statements. There are different programs where we have printed special characters like stars to make triangles or squares. In this article, we will print numbers in spiral form like a square in C++. We will take the number of lines n as input, then starting from the top-left corner we will move towards the right, then down, then left and then up, then again towards the right, and so on. Spiral Pattern with Numbers 1 2 ...
Read MoreSwift Program to Add Two Complex Numbers by Passing Class to a Function
In swift, a complex number is the combination of real and imaginary number. So we create a class to store the real and imaginary part of the complex number and then we pass this class in the function to find the sum of two complex numbers. Algorithm Step 1 − Create a class to store the real and imaginary part of the complex number. Step 2 − Create a function named as ‘add’ which takes two class objects as a parameters and return the sum of the two complex numbers by adding the real and imaginary part ...
Read MoreGolang program to convert the local time to GMT
In this article, we will learn to write a Go language program to convert the local time to GMT using internal functions like Now() Time, LoadLocation()and time.In(). Local time is the time of a particular region which is calculated using position of the sun at noon. The local time is obtained using Now function from the time package whereas the local time is converted to GMT using ln function from the time package. Syntax func Now() Time The Now() function is defined in time package. This function generates the current local time.To use this function, we have to first ...
Read More