17.2 practice

Question

function main() {
var themNumber= 2
parseInt(readLine(), 10)
/*
1 - Light
2 - Dark
3 - Nocturne
4 - Terminal
5 - Indigo
*/
// Your code here
switch ("themeNumber2"){
case 1:
console.log ("Light");
break;
case 2:
console.log ("Dark");
break;
case 3:
console.log ("Nocturne");
break;
case 4:
console.log ("Terminal");
break;
case 5:
console.log ("Indigo");
}

}

Answer 1

var themNumber= 2 // this assigns 2
parseInt(readLine(), 10) // this will accept input but ingore next..

It must be like :

var themNumber = parseInt(readLine(), 10);

Next is :
switch ("themeNumber2"){ // passing string.. Incorrect.

Correct way is

switch( themeNumber ){ // passing variable value...

Hope it helps...

Answer 2

I dont get it can you explain

Answer 3

I got it !!! Thank you

Answer 4

I did give explanation only...
What you not understanding ?

2 mistakes you have and corrections you need is what I posted..