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javamultiplex / Problem11.java
Created October 16, 2017 10:55
Project Euler Problem 11 - Largest product in a grid using Java
package com.javamultiplex.projecteuler;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
*
* @author Rohit Agarwal
* @category Project Euler Problems
@javamultiplex
javamultiplex / Problem16.java
Created October 15, 2017 09:37
Project Euler Problem 16 - Power digit sum in Java
package com.javamultiplex.projecteuler;
import java.math.BigInteger;
/**
*
* @author Rohit Agarwal
* @category Project Euler Problems
* @Problem 16 - Power Digit Sum.
*
@javamultiplex
javamultiplex / Problem14.java
Created October 14, 2017 07:04
Project Euler Problem 14 - Longest Collatz Sequence in Java
package com.javamultiplex.projecteuler;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Rohit Agarwal
* @category Project Euler Problems
* @Problem 14 - Longest Collatz Sequence.
@javamultiplex
javamultiplex / Problem13.java
Created October 12, 2017 17:51
Project Euler Problem 13 - Large Sum in Java
package com.javamultiplex.projecteuler;
import java.math.BigInteger;
/**
*
* @author Rohit Agarwal
* @category Project Euler Problems
* @Problem 13 -Large sum
*
@javamultiplex
javamultiplex / Problem12.java
Created October 11, 2017 17:22
Project Euler Problem 12 - Highly divisible triangular number in Java?
package com.javamultiplex.projecteuler;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Rohit Agarwal
* @category Project Euler Problems
* @Problem 12 - Highly divisible triangular number.
@javamultiplex
javamultiplex / DeleteEmployeeAttribute.java
Created October 10, 2017 15:26
How to delete attribute of given node in XML file using DOM parser in Java?
package com.javamultiplex;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
@javamultiplex
javamultiplex / AddEmployeeAttribute.java
Created October 9, 2017 14:48
How to add new attribute to given node in XML file using DOM parser in Java?
package com.javamultiplex;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
@javamultiplex
javamultiplex / DeleteEmployeeProperty.java
Created October 8, 2017 19:29
How to delete child node of given node in XML file using DOM Parser in Java?
package com.javamultiplex;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
@javamultiplex
javamultiplex / AddEmployeeProperty.java
Created October 7, 2017 17:32
How to create child node of given node in XML file using DOM Parser?
package com.javamultiplex;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
@javamultiplex
javamultiplex / DeleteEmployee.java
Created October 6, 2017 17:17
Deletion of node from XML file using DOM Parser
package com.javamultiplex;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;