Question

What is following code doing? What would it print for input as 3 ?

n = int (input( "Enter an integer:" )) if n< 1:

print ("invalid value")

else:

for i in range(1, n + 1):

print (i*i)​

Answer 1

Answer:

it is if_else statement, it is used to check weather the given argument is - true Or false, compair the given argument etc.

Explanation:

let n be 3

so,

3<1.........condition true

it will give the output "invalid value" if 3 is entered as input

else it will print

(1,3+1)

=4 ......... i

so the output will be 4*4 =16

Answer 2

Answer:

1

4

9

Hope this answer helps you