Struggling with Switch Statement Exercises

Question

Instructions:
Switch statements

The user can choose the color theme for the browser:
1. Light
2. Dark
3. Nocturne
4. Terminal
5. Indigo

You are given a program that takes
the number as input. Complete the program so that it will output to the console the theme according to input number.

Sample Input
2

Sample Output
Dark

This is my latest try:
function main() {
var themeNumber = parseInt(readLine(), 10)
/*
1 - Light
2 - Dark
3 - Nocturne
4 - Terminal
5 - Indigo
*/
// Your code here

switch (main){
case 1:
var text = "Light";
console.log(light);
break;

}

}

I haven't done all the statements as I keep getting no output for the first test. Can someone help me work out what I am doing wrong?

Answer 1

In the line,
`console.log(light)`
there is no variable named `light`.
Hint: you stored "Light" in the variable named `text`

Answer 2

i have made the following changes but the test still reports no output when it runs:

i am confused on why i am getting no output when i am declaring the variable.

function main() {
var themeNumber = parseInt(readLine(), 10)
/*
1 - Light
2 - Dark
3 - Nocturne
4 - Terminal
5 - Indigo
*/
// Your code here

switch (main){
case 1:
var text = "Light";
console.log(text);
break;

}

}

Answer 3

Sorry, I didn't see it the first time. `main` is function. Why have you put `main` in the switch statement?
`switch (main) {`
You have to check the `themeNumber` variable, put that in the switch statement

Answer 4

oh thanks. wow such i dumb mistake lord i should of spotted that ages ago

Answer 5

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

Answer 6

function main() {
var themeNumber = parseInt(readLine(), 10);

// Inicializamos una variable para almacenar el tema.
var theme;

// Utilizamos una declaración switch para asignar el número de entrada al tema correspondiente.
switch (themeNumber) {
case 1:
theme = "Light";
break;
case 2:
theme = "Dark";
break;
case 3:
theme = "Nocturne";
break;
case 4:
theme = "Terminal";
break;
case 5:
theme = "Indigo";
break;
default:
theme = "Desconocido"; // Manejamos los casos en los que la entrada no sea 1-5.
}

// Mostramos el tema en la consola.
console.log(theme);
}