what is wrong ?

Question

question:
You are organizing an important event and you should greet each participant with a welcome message․

The given program takes the name of the guest as input.

Task
Complete the program to output the welcome message in the format given in the sample output.

Sample Input
Tom

Sample Output
Welcome, Tom!

level
Use + operator to concatenate "Welcome, ", the name variable, and the "!".
my solution
console.log("Welcome," + name+"!");
name is decalred by sololearn

Answer 1

MOHAMMED JADBAN

let name = prompt();

console.log("Welcome "+name+"!");

Answer 2

let name = prompt();
console.log("Welcome " + name + "!");

Answer 3

can anyone answer for the above code plz