PHP Loop Types

The loop in PHP is a sequence of instruction that is continually repeated until a certain condition is reached. PHP support 4 types of  lops

• For loop:- A for php loop statements allows a number of lines represented until the condition is satisfied. In this no need to initialize variable before the loop.
• Syntax of For loop:-

For (initialize counter variable,condition){// statement 1// // statement n }

• While loop:- A while loop statement allows a number of lines represented until the condition is satisfied. In this to initialize the variable before the loop increment/decrement the variable within the loop.
• Syntax of While loop:-

.While (condition){//statement 1// //statement n }

• Do-While:- A Do-while loop statement allows a number of lines represented until the condition is satisfied.Once it execute  if the condition is true/false, first execute the statement then it checks for condition.
• Syntax of Do-While loop:-

do{//statement 1// //statement n } While (condition);

• For each loop:- In this php loop tutorial every loop iteration, the value of the current array element is assigned to $value and the array pointer is moved by one, until it reaches the last array element.
• Syntax of For each loop:-

foreach (array as value) { //statement 1;}