[Solved] Find the error in this code using traits:trait Logger { function log() { echo 'Log'; } } class File { use Logger } $f = new File(); $f->log(); | PHP

PHP - Interfaces and Traits

Find the error in this code using traits:

trait Logger { function log() { echo 'Log'; } } class File { use Logger } $f = new File(); $f->log();

ACannot instantiate class File

BTrait name Logger is invalid

Clog() method is private

DMissing semicolon after use Logger

Step-by-Step Solution

Solution:

Step 1: Check trait usage syntax
After use Logger inside class, a semicolon is required.
Step 2: Identify error cause
Missing semicolon causes syntax error, other options are incorrect.
Final Answer:
Missing semicolon after use Logger -> Option D
Quick Check:
Trait use needs semicolon [OK]

Quick Trick: Always add semicolon after trait use inside class [OK]

Common Mistakes:

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