Java : How to create an object

public class HelloWorld{

public static void main (String[] args){

System.out.println("Begining of my Hello World");

World worldOne = new World("Jacky World"); // Creating the object of the 'world.java' class

worldOne.printName(); // calling the method from 'world.java'

}

}

public class World{

public String name;

public World(String name){

this.name = name;

}

public void printName(){

System.out.println("My World's name is " + this.name);

}

}

Python: Check words in dictionary and make all permutation for the invalid words

	# Jacob Kurian : Tutorial
	# This program will go through the a list of dictionaries and spit out all
	# the possible valid words for a typo
	import itertools, time
	class Dictionary:
	def __init__(self):
	print('Initializing..')
	print('@Copyrights Jacob Kurian')
	print('Use for reference only')
	def main(self):
	#opening the text file and create a collection of all the words in the file
	# (lower case) it , we called it ' english_words'. Text file has 10000 words
	with open("list.txt") as word_file:
	english_words = set(word.strip().lower() for word in word_file)
	print('Created dictionary set...')
	valid = 'yes'
	while(valid.lower() == 'yes'):
	word=input('Please Enter your word : ')
	wordGen =[]
	#checking words exit in the list ()
	if word.lower() in english_words:
	print('Word exist in the dictionary (or list)')
	else:
	self.checkWordInDictionary(word, english_words)
	valid = self.getExitValue()
	print('Program Ends....')
	#---------------End of the main funtion ------------------------------
	#check the program should exist or not
	def getExitValue(self):
	validInputList = ['yes', 'no']
	valid=input('Do you want to continue (yes/no) ?')
	return valid
	#check word exist in the ditionary list
	def checkWordInDictionary(self, word, english_words):
	print('Word doesn\'t exist..')
	print('Suggestions .... ')
	for i in range(0, len(word)):
	wordGen = list(itertools.permutations(word,i))
	for j in range(0, len(wordGen)):
	if "".join(wordGen[j]).lower() in english_words:
	print(' ---> ', "".join(wordGen[j]))
	#----------------------END of the Class -------------------------
	# creating the object
	dictionary = Dictionary()
	#calling the main funtion
	dictionary.main()

view raw spellCheck.py hosted with ❤ by GitHub

Convert From Decimal to Binary

Decimal : Binary:

Video 2: Find the Totient

Power Modular Calculator

Power Modular Calculator

Base :	Exponent:
Modulus:	Answer :

This online calculator works accurately upto 20 digits

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How to find the Totient : Case 1

Linked List : add function

package blog_linklist;

public class Blog_linklist {

    public static void main(String[] args) {
      
        linklist demo = new linklist();
        demo.add("Avengers", 2015, "fantasy");
        demo.add("Iron Man", 2009, "fantasy");

        demo.display();
    }
   
}


----------------------------------------------
package blog_linklist;
public class linklist {  
   
    public link firstlink;
   
    public linklist(){
    firstlink = null;   
    }
    public void add(String Name, int Year, String Genre){
        link newlink = new link(Name, Year,Genre);
        newlink.next = firstlink;
        firstlink = newlink;
    }
   
    public void display(){
        link  newlink = firstlink;
        while(newlink != null){
        System.out.println(newlink.name + " "+ newlink.year  + " " + newlink.genre);
        newlink = newlink.next;
        }
      }
   
} 

-----------------------------------------------------
package blog_linklist;

public class link {

    public int year;
    public String genre;
    public String name;
    // Creating the next link
    public link next; 

    // creating the constructor
    public link(String Name, int Year, String Genre){
    this.name = Name;
    this.year =Year;
    this.genre = Genre;  
    }
}