PHP - Operators
In PHP, which symbol is used to combine two string variables into one?
In PHP, which symbol is used to combine two string variables into one?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Identify string concatenation operator
PHP uses the dot (.) operator to join strings.Step 2: Verify other operators
The plus (+) operator is for arithmetic, ampersand (&) is for references, and comma (,) separates function arguments.Final Answer:
The dot (.) operator -> Option BQuick Check:
Dot operator joins strings [OK]
Quick Trick: Dot (.) joins strings, plus (+) adds numbers [OK]
Common Mistakes:
- Using + instead of . for concatenation
- Confusing & with concatenation
- Using comma to join strings
Master "Operators" in PHP
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