Question

pls tell me fast as possible ​

Answer 1

Answer:

Explanation:

17.

x - = 5 i.e x = x - 5 means x is already declared and we are subtracting 5 from its value

x = -5 means we are assigning -5 value to variable x

19.

o/p

Output1: 6

Output2: 6

Logic is it prints value of a after performing operation b * c and assigning value of it to a

20.

Output1: true

Output2: true

21.

Output1: false

Output2: false

Hope it helps :-)