Zend
200-550 · Question #2
What is the output of the following code? echo "22" + "0.2", 23 . 1;
The correct answer is B. 22.2231. See the full explanation below for the reasoning.
Question
What is the output of the following code? echo "22" + "0.2", 23 . 1;
Options
- A220.2231
- B22.2231
- C22.2,231
- D56.2
How the community answered
(38 responses)- A3% (1)
- B84% (32)
- C8% (3)
- D5% (2)
Community Discussion
No community discussion yet for this question.