How to output values for code challenge?

Question

Hi, for python code practice, I type some code, for example, np.sum(array) and then when I check the results the output is" no output". How do I get the code to output values?

Answer 1

print(np.sum(array))

Answer 2

Yeah, it helps you to get any output instead of no output.
You tried?

Answer 3

Thank you, I got output now

Answer 4

So you print your output and it goes to the results?