Create a JavaScript function that performs multiplication and returns two distinct calculations

Question

Create a JavaScript function that performs multiplication and returns two distinct calculations

Upon examination of the embedded script below, I noticed that it is only providing a single result (500). How can I modify my code to generate both results? Your advice on this matter is greatly appreciated.

function multiplier() {
    var number = 25;
    var multiplier20 = 20;
    if (number && multiplier20); {
        return number * multiplier20;
    }
    var multiplier1 = 1;
    if (number && multiplier1); {
        return number * multiplier1;
    }
}
multiplier();

UPDATE: Thank you everyone for your assistance. However, after further analysis, I discovered the issue was related to returning an object rather than just numbers. How should I adjust the code to ensure it returns only two numbers???

javascript arrays function multiplication

Answer 1

Answer №1

A function is limited to returning only one value. However, a generator function (function*) has the ability to yield multiple values:

 function* multiplier() {
   yield 25 * 20;
   yield 25 * 1;
 }

 console.log(...multiplier())

If desired, you can easily convert the results into an array:

const array = [...multiplier()];

(This may not be the most straightforward method, but it's a fun way to show off some JavaScript skills :))

Answer 2

A function is limited to returning only one value. However, a generator function (function*) has the ability to yield multiple values:

 function* multiplier() {
   yield 25 * 20;
   yield 25 * 1;
 }

 console.log(...multiplier())

If desired, you can easily convert the results into an array:

const array = [...multiplier()];

(This may not be the most straightforward method, but it's a fun way to show off some JavaScript skills :))

Answer 3

Answer №2

One possible method to explore is as follows

function numberMultiplication() {
    var num = 25;
    var multiplier20 = 20;
    var result1 = 0;
    var result2 = 0;
    if (num && multiplier20); {
        result1 =  num * multiplier20;
    }
    var multiplier1 = 1;
    if (num && multiplier1); {
        result2 =  num * multiplier1;
    }
    return {result1, result2};
}
var output = numberMultiplication();
console.log(output);

Answer 4

One possible method to explore is as follows

function numberMultiplication() {
    var num = 25;
    var multiplier20 = 20;
    var result1 = 0;
    var result2 = 0;
    if (num && multiplier20); {
        result1 =  num * multiplier20;
    }
    var multiplier1 = 1;
    if (num && multiplier1); {
        result2 =  num * multiplier1;
    }
    return {result1, result2};
}
var output = numberMultiplication();
console.log(output);

Answer 5

Answer №3

Alternatively, you can also consider...

function calculator() {
  return { output1: 50 * 30, output2: 25 * 3 }
}

Answer 6

Alternatively, you can also consider...

function calculator() {
  return { output1: 50 * 30, output2: 25 * 3 }
}

Answer 7

Answer №4

Instead of returning two separate numbers, you can return a string that combines them and then split it into two numbers. Here is an example:

function combineNumbers(number) {
  return number * 20 + '|' + number * 1;
}

var result = combineNumbers(20)
console.log(result.split('|')[0], result.split('|')[1]);

Answer 8

Instead of returning two separate numbers, you can return a string that combines them and then split it into two numbers. Here is an example:

function combineNumbers(number) {
  return number * 20 + '|' + number * 1;
}

var result = combineNumbers(20)
console.log(result.split('|')[0], result.split('|')[1]);

Create a JavaScript function that performs multiplication and returns two distinct calculations

Answer №1

Answer №2

Answer №3

Answer №4

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