Class

How To: Basic::Class

• Convert an Integer to a Roman Numeral
• Convert a Roman Numeral to an Integer
• Find validity of a string of parentheses
• Get all possible unique subsets from a set of distinct integers
• Find a pair of elements whose sum equals a specific target number
• Find the three elements that sum to zero
• Implement pow(x, n)
• Reverse a string word by word
• Class which has two methods to get and print string
• Write a python class to compute the area of a rectangle
• Class “Circle” to compute the area and the perimeter of a circle