Lesson: 03 | Statements

Notes

Each of the following codes is a statement in JavaScript:

let x;
x = 5;
let y;
y = 6;

JavaScript statements includes values, operators, expressions, keywords and comments.

keyword:

let

variable:

x;

operator:

expression:

x = 2;

comment:

// x = 2; is an expression

We use semicolon(;) to separate JavaScript statements. Semicolon is not required.

//Declare 2 variables
let x,y;
//Assign values to x and y
x=2;
y=7;

Multiple statements on the same line needs to be separated by semicolons.

a=2; b=3; c=4;

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