Types of Loops in Javascript

In this article, we will see about types of loops in javascript.

Different types of loops

There are three types of loops available in Javascript:

• Linear loop
• Quadratic loop
• Cubic loop

Linear loop

Code:

for(var i=1;i<=3;i++){
document.write("hello");
}

Output:
hellohellohello

Quadratic loop:

Inner loop iterations depend upon the outer loop counter variable value

Code:

for(var i=1;i<=3;i++){
for(var j=1;j<=2;j++){
document.write("hello");
}
document.write("<br>")
}

Output:
hellohello
hellohello
hellohello

Cubic loop:

Code:

for(var i=1;i<=3;i++){
     for(var j=1;j<=2;j++){
             for(var k=1;k<=1;k++){
document.write("Welcome <br>"); //nxnxn times
}}}

Output:
Welcome
Welcome
Welcome
Welcome
Welcome
Welcome