Zend
200-530 · Question #3670
What is the output of the following code? echo "22" + "0.2", 23 . 1;
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Data Formats & Types
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
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Topics
#type juggling#string arithmetic#concatenation operator#type coercion