If you have some specific usecase, feel free to share with us in the comment section below.
Php switch case code#
So in this tutorial, we learned how we can provide multiple conditions in switch case in PHP using the OR operator so that we can define the same code statements for more than one case in switch statement in PHP. For example, $range1 = range(1, 100) īut for complex conditions, it's better to use if-else conditions in PHP. We can even use a range of values in a switch case. Similarly, you can use this PHP code for your use case. If you do not want to use the OR operator and still want to execute the same code statement for more than one case, then this will work for you well: Īs you can see in the code above, we have provided stacked two case blocks together, if any of them matches then the echo statement will be executed.
Without using 'OR' operator in PHP Switch case: And in the case block, we have used the $car variable for matching it against multiple values using the OR operator. Notice in the above code, we haven't passed the $car variable to the switch statement, rather passed the value true to it, so that it executes until the break statement. In this case, The switch statement is seriously essential. If you want to use || (OR operator) with switch then you can try: PHP Switch Statement In many places, you may need to compare the same expression (or variable) with different values. Hence the question arises, Can we use an 'OR' operator or equivalent in a PHP switch? But what if you want to perform the same action, if the car input is either "Audi" or "Mercedes". A switch statement is written with cases 0-9 and for each case, we are printing the corresponding English word for that digit. In the code example above, we have specified a single condition, like if the car is " Audi" do this, and if the car is " Mercedes" do something else. Here is a simple example where we have used the switch statement in PHP to print something based on the choice of the car provided: If, If-else, Nested-Ifs are used when you want to perform a certain set of operations based on conditional expressions.When we use a switch case in PHP, mostly the requirement is to evaluate a single condition in every case. When you assign a value to a variable, declaration happens automatically. In PHP, there is no need to explicitly declare variables to reserve memory space.
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When we run a program containing the switch statement at first the expression following the keyword switch is evaluated. Each constant in each case must be different from all others. PHP(Hypertext Preprocessor) is widely used server sripting language by Rasmus Lerdorf in the year 1994. The expression following the keyword switch can be a variable or any other expression like an integer, a string, or a character. Following is a sample PHP program which takes name as input and prints hello message with your name. OneCompiler's PHP online editor supports stdin and users can give inputs to programs using the STDIN textbox under the I/O tab. This is where using swtich-case construct can make the program compact and readable. The editor shows sample boilerplate code when you choose language as PHP and start coding. Getting started with the OneCompiler's PHP compiler is simple and pretty fast. It's one of the robust, feature-rich online compilers for PHP language, running on the latest version 7. Write, Run & Share PHP code online using OneCompiler's PHP online compiler for free.
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