PHP - Arrays
Identify the error in the following PHP code that tries to create an indexed array:
$colors = array["red", "green", "blue"];
Identify the error in the following PHP code that tries to create an indexed array:
medium📝 Debug Q14 of 15
Step-by-Step Solution
Solution:
Step 1: Check array() function syntax
The array() function requires parentheses (), not square brackets [].Step 2: Identify the syntax error
The code uses array[ ... ] which is invalid syntax and causes an error.Final Answer:
Using square brackets [] instead of parentheses () with array -> Option DQuick Check:
array() needs () not [] [OK]
Quick Trick: Use parentheses () with array(), not square brackets [] [OK]
Common Mistakes:
- Confusing array() with [] syntax
- Forgetting semicolon (though present here)
- Thinking quotes type matters for array creation
Master "Arrays" in PHP
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