Currency Converter In JavaScript

Question

You are making a currency converter app.
Create a function called convert, which takes two parameters: the amount to convert, and the rate, and returns the resulting amount.
The code to take the parameters as input and call the function is already present in the Playground.
Create the function to make the code work.

Sample Input:
100
1.1

Sample Output:
110

I'm trying but its wrong

Answer 1

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
console.log(convert(amount, rate));

function convert(a,b){
return a*b;
}

}

Answer 2

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
//add a function then return it: how to use function properly
function convert (amount, rate)
{
return (amount * rate);
}

console.log(convert(amount, rate));
}

Answer 3

// Please read carefuly the task. That is all what will be needed to code:
function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
function convert(a,r){
return a*r;
}
console.log(convert(amount, rate));
}

Answer 4

function convert() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
amount = amount*rate;

console.log(amount);

}
convert ();
//Simple in jus one function

Answer 5

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);

console.log(convert(amount, rate));

var amount = parseFloat(document.getElementById("amount").value);
var result = document.getElementById("result");

if (select.value === "amount") {
result.value = (amount * 1.1);

}

I tryed it

Answer 6

What does parseFloat(readLine() mean and where does it come from? Thanks.

Answer 7

Show us your attempt

Answer 8

Can you link the code so we can see where you are going wrong ? Or copy paste the code if you can't link it

Answer 9

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
console.log(convert(amount, rate));

function convert(x,y){
return x*y;
}

}

Answer 10

var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
function convert(a, r) {
return a * r;
}
console.log(convert(amount, rate));
}

Answer 11

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
console.log(convert(amount, rate));
function convert(a,b){
return a*b;
}
}

Answer 12

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);

console.log(convert(amount, rate));
}

function convert(a, b){
return a * b;
}

Answer 13

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);

console.log(convert(amount, rate));
}

function convert(amount, rate) {
return amount * rate;
}
var x = convert(100, 1.1);

its working

Answer 14

can somebody tell me the purpose of the main function please!

Answer 15

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
function convert(amount , rate){
var p = amount*rate;
return p;
}
console.log(convert(amount, rate));
}

This the answer .

Answer 16

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);
function convert(amount,rate){
return amount*rate;
}
console.log(convert(amount, rate));
}

Answer 17

function main() {
var amount = parseFloat(readLine(),10);
var rate = parseFloat (readLine(),10);
function convert(amount,rate) {
return amount*rate;
}
}

Answer 18

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);

//code or put your function here

function convert (amount, rate)
{
return (amount * rate);
}

console.log(convert(amount, rate));
}

Answer 19

You are making a currency converter app.
Create a function called convert, which takes two parameters: the amount to convert, and the rate, and returns the resulting amount.
The code to take the parameters as input and call the function is already present in the Playground.
Create the function to make the code work.

Sample Input:
100
1.1

Sample Output:
110

Answer 20

function main() {
var amount = parseFloat(readLine(), 10);
var rate = parseFloat(readLine(), 10);

console.log(convert(amount, rate));
}
function convert(amount,rate){
return amount*rate ;

}