PHP - Conditional Statements
What will be the output of this PHP code?
<?php
$x = 10;
if ($x > 5) {
if ($x < 15) {
echo 'Inside nested if';
} else {
echo 'Inside else';
}
} else {
echo 'Outside if';
}
?>What will be the output of this PHP code?
medium📝 Predict Output Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Evaluate outer if condition
$x is 10, which is greater than 5, so outer if is true.Step 2: Evaluate inner if condition
10 is less than 15, so inner if is true, printing 'Inside nested if'.Final Answer:
Inside nested if -> Option AQuick Check:
Nested if true conditions print inner message [OK]
Quick Trick: Check outer if first, then inner if conditions [OK]
Common Mistakes:
- Ignoring inner if condition
- Confusing else blocks
- Assuming no output if inner false
Master "Conditional Statements" in PHP
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