## Multiply two numbers without using multiplication operator or loops

Given two integers, multiply them without using multiplication operator or conditional loops.

## Find square of a number without using multiplication and division operator

Given an integer, find its square without using multiplication and division operator. Also, use of power function from any programming language library is not allowed.

## Implement power function without using multiplication and division operators

Given two positive integers, implement power function without using multiplication and division operators.

## Add two numbers without using addition operator | 5 methods

Given two numbers, add them without using addition operator.

## Find angle between hour and minute hand (Clock Angle Problem)

Clock Angle Problem: Given time in hh:mm format, calculate the shorter angle between hour and minute hand in an analog clock.

## Find Maximum Number without using Conditional Statement or Ternary Operator

Given two numbers, calculate maximum number without using conditional statement or ternary operator.

## Find Minimum Number without using Conditional Statement or Ternary Operator

Given two integers, find minimum number between them without using any conditional statement (or ternary operator).

## Write a C/C++ program without using main function

Write a C/C++ program without using main function. We are allowed to change the entry point of the program from main() to any other function or remove the main() function altogether.