PHP Switch Cases
PHP Switch Cases
PHP Cases or switch case is better alternative
for If .. Else statements
Switch case is predefined systematic conditions
that can execute run time.
Syntax: PHP Switch cases.
<?php
Switch(Variable Name)
{
Case 'Check 1':
echo 'print output';
break;
Case 'Check 1'
echo 'print output';
break;
default
echo 'print output';
}
?>
Description: Variable is nothing but a conditional parameter to pass a value
to switch cases, these cases will check exact match with variable value and
gives the result.
Example:
<?php
$day="Friday";
Switch($day)
{
Case 'Monday':
Echo ‘Todays discount is 30%’;
Case 'Friday'
Echo ‘Todays discount is 40%’;
}
Default
echo "No discount";
?>
Output: Todays
discount is 40%
If when there is no marching condition
found then it will execute the default statement and give the default result.
Example 2: for default execution
<?php
$day="Friday1";
Switch($day)
{
Case 'Monday':
Echo ‘Todays discount is 30%’;
Case 'Friday'
Echo ‘Todays discount is 40%’;
}
Default
echo "No discount";
?>
Output: No
discount
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