JavaScript Assignment-2

1.What are the variable naming conventions in JavaScript?

  Variable names must start with a letter, underscore (_), or dollar sign ($). They cannot start with a number or any other special characters
  Case sensitivity: Variable names are case-sensitive, meaning that myVariable, MyVariable, and MYVARIABLE are considered different variables
  Characters: After the first character, variable names can include any combination of letters, numbers, underscores, or dollar signs
  No spaces: Spaces are not allowed within variable name 
  Reserved words: JavaScript reserved keywords cannot be used as variable names.

2.Create a greeting alert (use => prompt, message, alert)

     let name = prompt("Enter Your Name")
     let message = ("Goodmorning ")
     alert(`${message} ${name}`)

3. Write some code so that the values of the below variables switch around Let a = 5, let b = 8. Switch the value so that a holds the value 8 and the variable b holds the value 5

let a=11
let b=5
let c=b
b=a
a=c
console.log(a);
console.log(b);

4.Javascript quiz on variables (techno-geeks.co.in)