What will be the output of this PHP code?

medium📝 Predict Output Q5 of 15

PHP - String Functions

$text = "PHP 7.4";
echo strlen($text);

Step-by-Step Solution

Solution:

Step 1: Count all characters in "PHP 7.4"
Characters: P, H, P, space, 7, ., 4 = 7 total characters.
Step 2: strlen() returns total character count
strlen($text) returns 7, which is printed.
Final Answer:
7 -> Option B
Quick Check:
strlen("PHP 7.4") = 7 [OK]

Quick Trick: Count spaces and punctuation as characters [OK]

Common Mistakes:

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