Quick Answer: How many types of loops are there in PHP?

PHP supports four types of looping techniques; for loop. while loop. do-while loop.

What are the different types of loops in PHP?

In PHP, we have the following loop types:

  • while – loops through a block of code as long as the specified condition is true.
  • do… …
  • for – loops through a block of code a specified number of times.
  • foreach – loops through a block of code for each element in an array.

What are the 3 types of loops?

Loops are control structures used to repeat a given section of code a certain number of times or until a particular condition is met. Visual Basic has three main types of loops: for.. next loops, do loops and while loops.

What is PHP full form?

PHP (recursive acronym for PHP: Hypertext Preprocessor ) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

What are the types of loops?

There are mainly two types of loops:

  • Entry Controlled loops: In this type of loops the test condition is tested before entering the loop body. For Loop and While Loop are entry controlled loops.
  • Exit Controlled Loops: In this type of loops the test condition is tested or evaluated at the end of loop body.
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What loop means?

(Entry 1 of 3) 1a : a curving or doubling of a line so as to form a closed or partly open curve within itself through which another line can be passed or into which a hook may be hooked. b : such a fold of cord or ribbon serving as an ornament. 2a : something shaped like or suggestive of a loop.

Which is best server for PHP?

Best PHP Servers Stacks:

  • XAMPP Server. XAMPP is an open-source software developed and distributed by Apache Friends. …
  • LAMP Server. LAMP is an acronym for Linux, Apache, MySQL and PHP. …
  • MAMP Server. MAMP Server creates a local server environment, especially for the Mac OS. …
  • WAMP Server. …
  • AMPPS Server. …
  • EasyPHP Server.

What is loop syntax?

The syntax of a for loop in C programming language is − for ( init; condition; increment ) { statement(s); } Here is the flow of control in a ‘for’ loop − The init step is executed first, and only once. This step allows you to declare and initialize any loop control variables.

What is while loop example?

A “While” Loop is used to repeat a specific block of code an unknown number of times, until a condition is met. For example, if we want to ask a user for a number between 1 and 10, we don’t know how many times the user may enter a larger number, so we keep asking “while the number is not between 1 and 10”.

Which loop is faster in C language?

Some situation, we can use while loop or do-while loop interchangeably. One of my friend told me that such situation we should use do-while loop. Because it is faster than while.

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What is loop example?

A loop is used for executing a block of statements repeatedly until a particular condition is satisfied. For example, when you are displaying number from 1 to 100 you may want set the value of a variable to 1 and display it 100 times, increasing its value by 1 on each loop iteration.

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