The pop() method of the array does which of the following task ?
A. decrements the total length by 1
B. increments the total length by 1
C. prints the first element but no effect on the length
D. None of the above
Answer:A
The pop() method of the array does which of the following task ?
A. decrements the total length by 1 B. increments the total length by 1 C. prints the first element but no effect on the length D. None of the above