Hello world programme and comments in Java Script

Requirements to run the programme:

–>Notepad++/Notepad

–>any browser

same as HTML.

Embedding Java Script in HTML:-

–>Java Script is case sensitive.

–>Use tag.

–>To put the Java Script in HTML use as below

–>To print any statement we will use

document.write(” “);

–>Semicolon indicates end of the statement.

Comments:

–>For single line comments use this //

–>For multi line comments use this /*    */

HTML Tags:

we will write the HTML tags inside the quotation marks.

Example to explain above

Output: