JavaScript A-Z Practicals

JS Comments

Single Line Comments

        var a=20;
        var b=100;
        var c=a+b; //20 + 100
         alert(c);
//This Is Output Of This Code

JavaScript single line comments
       start with two forward
       slash characters (//).
 
Note: There is no need to "close" a
single line comment since it
ends automatically at the next line.

Multi Line Comments

       	var a=5;
        var b=10;
        var c=a*b;
        alert(c);
      /*This Is Output
             Of This Code*/

Multi-line comments start with /* and
        end with */.
 These comments can span multiple lines
      and must be closed.

JS Part2 - Variables 📟