Answer:
well indention is not mandatory.
Explanation:
Indention is not mandatory programmer indent their code so that he convey his message easily to reader. Reader can easily understand their code like functions and loops.
Answer:
I wanna say 30 minutes or 60....umm i think it's 60
Explanation:
-1 is the sum of 3+(-4) because you have to subtract the negative from the positive and then you will get -1.
