Please what's wrong with this code

Question

function main() {
var country = readLine();
var capital = readLine();

console.log(countryCard(country, capital));
}

function countryCard(country, capital){
//complete the function
//use backtick (` `) for template literal

let msg = `${country}, Capital: ${capital}`;
console.log(msg);

}

It's supposed to take country and capital as input and output it in a particular format.
E.g France
Paris

Output
France, Capital: Paris

But what I'm getting is
France, Capital: Paris
Undefined

Answer 1

Davies Olaniyi you are using console.log two times on the same output . When the function is called it logs the output itself .

But when you use console.log again on function call it returns undefined since function returned nothing .

So either return the msg from the function and then use console.log on function call or simply call the function with no console.log

Answer 2

I don't know what it asks to do but i guess it is missing string Country in msg.

Answer 3

Abhay Thanks a bunch. I called it with return and it worked

Answer 4

It's supposed to take country and capital as input and output it in a particular format.
E.g France
Paris

Output
France, Capital: Paris

But what I'm getting is
France, Capital: Paris
Undefined