Q. What is the output of print 0.1 + 0.2 == 0.3?

  • (A) true
  • (B) false
  • (C) machine dependent
  • (D) error
πŸ’¬ Discuss
βœ… Correct Answer: (B) false
Explanation: neither of 0.1, 0.2 and 0.3 can be represented accurately in binary. the round off errors from 0.1 and 0.2 accumulate and hence there is a difference of 5.5511e-17 between (0.1 + 0.2) and 0.3.

Explanation by: Mr. Dubey
neither of 0.1, 0.2 and 0.3 can be represented accurately in binary. the round off errors from 0.1 and 0.2 accumulate and hence there is a difference of 5.5511e-17 between (0.1 + 0.2) and 0.3.

πŸ’¬ Discussion

πŸ“Š Question Analytics

πŸ‘οΈ
390
Total Visits
πŸ“½οΈ
3 y ago
Published
πŸŽ–οΈ
Mr. Dubey
Publisher
πŸ“ˆ
95%
Success Rate