Lab assignment2

1. Write a program that accepts a sentence as input and remove duplicate words Sort them alphanumerically and print it.
2. With any given number n, Write a program to generate a dictionary that contains (k, k*k) .Print the dictionary generated and the series should include both 1 and k. 3.Write a python program to create any one of the following management systems.
3. Using Numpy create random vector of size 15 and replace the maximum value by 100.