Write a program that asks the user for a string and then prints the string in upper case

Question

I am learning programming language by my own from (CEMC Python from scratch) and this is my first programming language. I spend more than 3 hour to solve this PROBLEM. Please help to solve this so I can get to know what I was doing wrong.

Answer 1

# python 2.x
>>>text = raw_input()
# python 3.x
>>>text = input()
>>>print(text.upper())

Answer 2

# script.py

string = input("write a string ")

print(string.upper())

I tested it on python and it works :)