PHP - Basics and Execution Model
Identify the syntax error in this PHP code:
<?php
for ($i = 0; $i < 3; $i++) {
echo $i
}
Identify the syntax error in this PHP code:
medium📝 Debug Q6 of 15
Step-by-Step Solution
Solution:
Step 1: Review echo statement
In PHP, each statement must end with a semicolon.Step 2: Check the code
The echo statement lacks a semicolon after $i.Final Answer:
Missing semicolon after echo statement -> Option AQuick Check:
Statements need semicolons [OK]
Quick Trick: Always end PHP statements with semicolons [OK]
Common Mistakes:
- Omitting semicolons after statements
- Confusing braces with parentheses
- Assuming variables need declaration
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