How many types of conditional statements are there in PHP?

What are the different types of conditional statements in PHP?

PHP Conditional Statements

if statement – executes some code if one condition is true. if…else statement – executes some code if a condition is true and another code if that condition is false. if… elseif…else statement – executes different codes for more than two conditions.

What are the 4 PHP conditional statements?

PHP Conditional Statements

  • The if statement.
  • The if…else statement.
  • The if… elseif….else statement.
  • The switch… case statement.

How many types of conditional statements are there?

Such statements are called conditional, and are a form of composite statement. In Java, there are two forms of conditional statements: • the if-else statement, to choose between two alternatives; • the switch statement, to choose between multiple alternatives.

What are the 5 PHP operators?

PHP 5 Operators

  • Arithmetic operators.
  • Assignment operators.
  • Comparison operators.
  • Increment/Decrement operators.
  • Logical operators.
  • String operators.
  • Array operators.

What is PHP call function?

A PHP function provides code that a PHP script can call to perform a task, such as Count(), file_get_contents(), and header(). The PHP language supports both procedural and object-oriented programming paradigms.

What is PHP mainly used for?

PHP (Hypertext Preprocessor) is known as a general-purpose scripting language that can be used to develop dynamic and interactive websites. It was among the first server-side languages that could be embedded into HTML, making it easier to add functionality to web pages without needing to call external files for data.

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How do I run PHP?

Run Your First PHP Script

  1. Go to XAMPP server directory. I’m using Windows, so my root server directory is “C:xampphtdocs”.
  2. Create hello.php. Create a file and name it “ hello.php “
  3. Code Inside hello. php. …
  4. Open New Tab. Run it by opening a new tab in your browser.
  5. Load hello.php. …
  6. Output. …
  7. Create a Database. …
  8. Create a Table.

How do you end an if statement in PHP?

The if statement will end if none of its conditions evaluate to true or if one of its conditions evaluate to true . The statement(s) associated with the first true condition will evaluate, and the if statement will end. See Wikipedia’s If–then(–else) for more.

What are the four basic conditional continue statement?

Conditional Statements : if, else, switch.

What are the 3 types of conditional?

Conditional

Conditional sentence type Usage If clause verb tense
Zero General truths Simple present
Type 1 A possible condition and its probable result Simple present
Type 2 A hypothetical condition and its probable result Simple past
Type 3 An unreal past condition and its probable result in the past Past perfect
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