Initialising loop counter (number) by 1 as initial value number =1. For Loop . In this tutorial you will learn how to repeat a series of actions using loops in PHP. Explains how to write shell program using for and while ... 25 PHP Security Best Practices For Linux Sys Admins. Solution. Different Types of Loops in PHP. C program to print 1 to 100 numbers using while loop. In PHP, data is commonly output using echo or print. When the number of times is not known before hand, we use a "While" loop. Following program shows you how to print numbers from 1 to 10 using for loop. How can I iterate through a range of integers numbers in ksh or bash under Unix systems? for − loops through a block of code a specified number of times.. while − loops through a block of code if and as long as a specified condition is true.. do...while − loops through a block of code once, and then repeats the loop as long as a special condition is true. PHP supports following four loop types. That is for each odd number. Statement 1 sets a variable before the loop starts (var i = 0). the (2) breaks the while loop whenever none of the first conditions was true. For example, if we want to print numbers from 1 to 1000, then if we don’t use loops, we have to write 1000 different print statements for printing numbers from 1 to 1000. The final PHP loop runs a code snippet once, then repeats the loop as long as the given condition is true. Program to print 1 to 100 numbers without using loop C Interview Questions with Answers 30 Linux System Monitoring Tools Every SysAdmin Should Know. C program to print EVEN numbers from 1 to N using while loop. Statement 2 defines the condition for the loop to run (i must be less than 5). If it evaluates to true, the loop continues and the nested statement(s) are executed.If it evaluates to false, the execution of the loop ends. 4 and therefore the inner loop n't... Starts ( var i = 0 ) loop is used to repeat block. 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