adplus-dvertising
frame-decoration

Question

The minimum number of temporary variable needed to swap the content two variables is?

a.

2

b.

3

c.

0

d.

1

Answer: (c).0

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. The minimum number of temporary variable needed to swap the content two variables is?