The document outlines programming assignments for an Object Oriented Programming lab, including assignments on basic programs to calculate area of a circle, greatest common divisor, and variable swapping, as well as assignments involving classes and objects to calculate factorials and Fibonacci series using methods and constructors, method overloading for polymorphism, and different types of inheritance including single, hierarchical, multilevel, and multiple inheritances using interfaces. The assignments are to be submitted by September 4th, 2013 to professors at Kalyani Government Engineering College's Department of Computer Science and Engineering.