Tag: Java

Code

Second Largest/Smallest Number in Array in C/C++, Java and Python

Write a program to find the second smallest number in array in C/C++, Java and Python. Second largest element in list.

Code

Find the Smallest and Largest Number in Array in C/C++, Java and Python

Write a program to find the smallest and largest number in the array. Code written in C/C++, Java and Python.

Java

Reverse a Linked List In JAVA [Complete Code]

Write a program to reverse a Linked List In JAVA 8? Explained with complete code and example.

Java

Java Regex Example Explained | Regular Expression

Simple Java regex example explained with code. Regular expression to search, match and manipulate the string.

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[Solved] Program to Find Pairs that have Desired Sum in Java, Python

Write a program to count and find pairs that have desired sum from the given array. Program solved in Java, C/C++ and Python.

coding challenge

[Solved] Find Lexicographically Smallest and Largest Substring

How to find the lexicographically smallest and largest substring? Write a program to sort the sub-strings in lexicographical order in Java and Python.

coding challenge

Maximum Sum of Hourglass in Matrix | Solved in Java, Python

[Python/Java Program] Write a program to find the maximum sum of hourglass in matrix. How to find the sum of hourglass in matrix?

Java

5 Java Web Framework and Design Technology would Rule

What are the different Java web framework and design technologies for backend and website development? Modern framework types.

Java

[Code] Java JDBC Connection MySQL Example | JDBC API Properties

What is JDBC API? JDBC connection in Java with MySQL explained with code. How to connect MySQL from Java? JDBC connection properties.