JavaScript: Calculate the divisor and modulus of two integers

Last update on August 19 2022 21:51:53 (UTC/GMT +8 hours)

JavaScript Math: Exercise-46 with Solution

Write a JavaScript function to calculate the divisor and modulus of two integers.

Sample Solution:-

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript function to calculate the divisor and modulus of two integers</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function div_mod(a, b)
 {
  if (b <= 0) 
    throw new Error("b cannot be zero. Undefined.");
  if (isInt(a) && !isInt(b))
    throw new Error("A or B are not integers.");
  return [Math.floor(a / b), a % b];
}
function isInt(n) {
  return n % 1 === 0;
}
console.log(div_mod(17, 4));

Sample Output:

[4,1]

Flowchart:

$Flowchart: JavaScript Math - calculate the divisor and modulus of two integers$

Live Demo:

See the Pen javascript-math-exercise-46 by w3resource (@w3resource) on CodePen.

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