PHP Course For Beginners > Loops in PHP

More examples on Loops in PHP

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PHP is one of the most popular and easy to learn programming languages. It is an object oriented, flexible and fast language that is used in many different contexts across the Internet. However, there are some ways on how PHP can be leveraged to make it more powerful and efficient.PHP is one of the most popular programming languages on the planet. It's used by millions of developers every day. Learning to program with PHP is easy, but mastering it takes time and effort. Learn to this hindi course program with PHP .We will look at some of the most frequently used loops in PHP, and how they work. We'll learn the fundamental principles behind these loops, and how to make them faster and easier to use.
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For loop, while loop, and do-while loop are the four looping mechanisms supported by PHP.

We have the following loop types in PHP:

  • while - cycles through a block of code as long as the condition specified is true.
    do.
  • for - iterates across a piece of code a specified number of times.
  • For each entry in an array, foreach loops through a piece of code.

A loop is used to repeatedly execute a set of statements until a certain condition is met. When showing numbers from 1 to 100, for example, you might wish to set the value of a variable to 1 and display it 100 times, raising its value by 1 with each loop iteration.

  • The terms if and while have very distinct meanings. Don't get them mixed up
  • There is no else component in a while loop.
  • If you want to do something after the loop completes, put it after the loop, not in the loop body.
  • A while loop can be thought of as an attempt to make its condition false.

A loop is one of the most fundamental logical structures in computer programming. Computers can execute repetitive activities by defining loops in their code. Loops are required in computer programming languages so that the actions can be repeated as many times as necessary.

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