q9.py

# Write a program that accepts sequence of lines as input and prints the lines after making all characters in the sentence capitalized.

# Suppose the following input is supplied to the program:

# Hello world
# Practice makes perfect
# Then, the output should be:

# HELLO WORLD
# PRACTICE MAKES PERFECT

lst= []

whileTrue:
x=input()
iflen(x)==0:
break;
lst.append(x)

forlineinlst:
print(line.upper())