Find power of a number

-
Level EASY

Write a program to find x to the power n (i.e. x^n). Take x and n from the user. You need to print the answer.

Note : For this question, you can assume that 0 raised to the power of 0 is 1

Input format :
Two integers x and n (separated by space)
Output Format :
x^n (i.e. x raise to the power n)
Constraints:
0 <= x <= 8 
0 <= n <= 9
Sample Input 1 :
 3 4
Sample Output 1 :
81
Sample Input 2 :
 2 5
Sample Output 2 :
32


Comments

Post a Comment

Please give us your valuable feedback

Popular posts from this blog

MySQL Multi Source Master Slave Replication using GTID

-
Image
We are using GTID-based master-slave replication. In this replication, both master and slave should have the same GTID. This blog post aims to provide a step-by-step guide to help you set up MySQL Replication using GTIDs and help you replicate your MySQL data with ease. Prerequisite Master Source 1 Channel name:  DEVELOPMENT Database: mydb1 Enable Replication For Tables testing1 testing2 testing3 Mysql Server Running: 192.168.0.201:3307 Master Source 2 Channel name:  PRODUCTION Database: mydb1 Enable Replication For Tables testing4 testing5 testing6 Mysql Server Running: 192.168.0.201:3308 Slave Mysql Server Running: 192.168.0.209:3306 Configuration of  masters(192.168.0.201:3307/192.168.0.201:3308) and slave (192.168.0.209:3306) my.cnf config for master (192.168.0.201:3307) my.cnf config for master (192.168.0.201:3308) my.cnf config for slave (192.168.0.209:3306) Steps for taking a dump and restoring it Run the following commands in both masters 192.168.0.201:3307 and 1...
Read more

Access and modify all the resources of our Wiki.js using WikiJS API

-
Image
Hi everyone 😎 , Today we are going to see how to access or modify WikiJS resources using WikiJS API. WikiJS exposes GraphQL API to access and modify the stuff according to our requirements. So In this blog post, we going to see  How to set up WikiJS's local environment using docker. How to generate an API token in Wikijs. Using API tokens how to access WikiJS resources and how to modify them. First Local Setup using docker Here I am using docker to set up my local isolated WikiJS environment. Below is my docker-compose.yml file written by WikiJS contributors. To build the WikiJS environment we just need to run the following command  docker-compose up -df  [PATH_OF_DOCKER_COMPOSE_YML_FILE] To check the environment is in a running state run the following command docker ps Second Generate API token After setup our local environment we are ready to create our initial Administrator account in our WikiJS. 1. On the browser type localhost:80 2. Create an Administrator acco...
Read more

How to setup an Nginx reverse proxy with a SSL certificate in XWIKI

-
Image
Hey everyone,  Tonight I continue my previous post of the complete setup of xwiki. This post is about how to setup  Nginx as a reverse proxy with an SSL certificate. Before moving further we consider that xwiki runs on the server( EC2 server) with a domain name called example.in To create a custom domain name using AWS you can follow this link:-  https://aws.amazon.com/getting-started/hands-on/get-a-domain/ By default, Tomcat 9 works on port 8080 , and you can only visit your XWiki site from the same port. If you want to facilitate visitors' access by removing the port number part, you can install Nginx as a reverse proxy between XWiki and visitors. Step 1, Install Nginx using apt: sudo apt install nginx -y Step 2, Setup Nginx as a reverse proxy by modifying its default site configurations: cd /etc/nginx/sites-available  sudo mv default default.bak  sudo vi default Step 3, Edit the file server {  listen 0.0.0.0:80;  proxy_request_buffering off;...
Read more