PHP switch Statement with Characters Theswitchstatement can also be used with characters to validate a character variable with multiple character values. Example This example demonstrates the PHPswitchstatement with characters. <?php$grade="B";switch($grade){case"A":echo"Excellent!";break;case"B"...
A simple switch statement switch($bar) {case4:echo"This is not the number you're looking for.\n"; $foo =92; } Delimiting code blocks The major caveat ofswitchis that each case will run on into the next one, unless you stop it withbreak. If the simple case above is extended to ...
$d=4;switch($d){default:echo"Looking forward to the Weekend";break;case6:echo"Today is Saturday";break;case0:echo"Today is Sunday";} Try it Yourself » Note:Ifdefaultis not the last block in theswitchblock, remember to end thedefaultblock with abreakstatement. ...
When we run a program containing the switch statement at first the expression following the keyword switch is evaluated. The value it gives is then matched one by one against the constant values that follow the case statements. When a match is found the program executes the statements following ...
In this guide, I go through how to use a switch statement in PHP. Using a switch statement is an excellent alternative to using a series of if and elseif statements. We explain in this tutorial why you might want to pick one over the other. There are quite a few unique features of ...
> I have a working program. I made one change in a switch statement, > and it does not work. I'm probably missing something fundamental. > > Here are some code SNIPPETS... [please note that all my debug > statements are at the left margin] ...
I ask the same question since the version of the code you / Anonymous / Thalent (per danbrown) have posted is unnecessary overhead and would result in a function call, as well as a potentially lengthy switch statement. In a loop, that would be deadly... try this instead: ...
switch ($i) { case 0: print "i equals 0"; break; case 1: print "i equals 1"; break; case 2: print "i equals 2"; break; } (二)、REQUIRE语句 REQUIRE语句用指定的文件代替自己,很象 C 中的预处理 #include 。 这意味着你不能为了每次调用该函数来包含不同文件的内容,而把require()语句...
Any output (including whitespace) between a switch statement and the first case will result in a syntax error. For example, this is invalid Try this instead: <?php switch($variable): case 1: ?> Newspage <?php break; ?> <?php case 2: ?> Forum <?php break; ?> <?php ends...
1 switch statement having only one case 5 switch statement with multiple cases which execute the same code 2 Php switch statement - how to manage repeated cases? Hot Network Questions What is the meaning of "Exit, pursued by a bear"? Function to find the most common numeric ordered ...