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.

Data Formats & Types

Question

What is the output of the following code?
echo "22" + "0.2", 23 . 1;

(36 responses)

#type juggling#string arithmetic#concatenation#number conversion

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