URI Problem 1002 (Area of a Circle) solution( Bangla ) | C language

URI Problem 1006 (Average 2) solution( Bangla ) | C language

Day 0: Hello, World | 30 Days of Coding | HackerRank | Java Language

Day 1: Data Types | 30 Days of Coding | HackerRank | Java Language

Day 2: Operators | 30 Days of Coding | HackerRank | Java Language