What does the following code print out? $cash on hand = 31; $meal = 25; $tax 10; $tip 10; while ( ($cost = restaurant_check($meal, $tax, $tip)) < $cash_on_hand) $tip++; print "I can afford a tip of $tip% ($cost) \n"; } function restaurant check ($meal, $tax, $tip) { $tax_amount $meal * ($tax / 100); $tip_amount $meal * ($tip / 100); return $meal + $tax amount + $tip amount;

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Question
What does the following code print out?
$cash on hand
31;
$meal = 25;
$tax = 10;
$tip
10;
while( ($cost =
restaurant check($meal,$tax,$tip)) < $cash on hand) {
$tip++;
print "I can afford a tip of $tip% ($cost)\n";
}
function restaurant check($meal, $tax, $tip) {
$tax amount =
$meal
($tax / 100);
$tip amount =
$meal *
($tip / 100);
return $meal + $tax amount + $tip amount;
Transcribed Image Text:What does the following code print out? $cash on hand 31; $meal = 25; $tax = 10; $tip 10; while( ($cost = restaurant check($meal,$tax,$tip)) < $cash on hand) { $tip++; print "I can afford a tip of $tip% ($cost)\n"; } function restaurant check($meal, $tax, $tip) { $tax amount = $meal ($tax / 100); $tip amount = $meal * ($tip / 100); return $meal + $tax amount + $tip amount;
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