Help me in solving PYTH94 problem

My issue

My code

# Update the code below this line

a = 0
while a < 7:
    a = a + 1

Learning course: Learn Python
Problem Link: CodeChef: Practical coding for everyone

@clarkkent05
u have to print a as well
like this:-
a = 0
while a < 7:
print(a);
a = a + 1