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JavaScript: Compute the sum of cubes of all integer from 1 to an given integer

JavaScript Basic: Exercise-146 with Solution

Write a JavaScript program to compute the sum of cubes of all integer from 1 to a given integer.

Sample Solution:

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>Compute the sum of cubes of all integer from 1 to an given integer.</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function sum_Of_Cubes(n) {
  var sumn = 0;

  for (var i = 1; i <= n; i++) {
    sumn += Math.pow(i, 3);
  }
  return sumn;
}

console.log(sum_Of_Cubes(3));
console.log(sum_Of_Cubes(4));

Sample Output:

36
100

Flowchart:

Flowchart: JavaScript - Compute the sum of cubes of all integer from 1 to an  given integer

ES6 Version:

function sum_Of_Cubes(n) {
  let sumn = 0;

  for (let i = 1; i <= n; i++) {
    sumn += i ** 3;
  }
  return sumn;
}

console.log(sum_Of_Cubes(3));
console.log(sum_Of_Cubes(4));

Live Demo:

See the Pen javascript-basic-exercise-146 by w3resource (@w3resource) on CodePen.


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Previous: Write a JavaScript program to find the maximum integer n such that 1 + 2 + ... + n <= a given integer.
Next: Write a JavaScript program to compute the sum of all digits that occur in a given string.

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JavaScript: Tips of the Day

Checks if a string is an anagram of another string (case-insensitive, ignores spaces, punctuation and special characters)

Example:

const isAnagram = (str1, str2) => {
  const normalize = str =>
    str
      .toLowerCase()
      .replace(/[^a-z0-9]/gi, '')
      .split('')
      .sort()
      .join('');
  return normalize(str1) === normalize(str2);
};
console.log(isAnagram('iceman', 'cinema')); // true

Output:

true