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 integers from 1 to a given integer.
Sample Solution:
JavaScript Code:
/**
* Function to calculate the sum of cubes up to a given number 'n'
* @param {number} n - The number up to which the sum of cubes needs to be calculated
* @returns {number} - The sum of cubes up to the given number
*/
function sum_Of_Cubes(n) {
var sumn = 0; // Variable to hold the sum of cubes
// Loop to calculate the sum of cubes up to the number 'n'
for (var i = 1; i <= n; i++) {
sumn += Math.pow(i, 3); // Add the cube of 'i' to the sum
}
return sumn; // Return the total sum of cubes
}
// Display the sum of cubes for different values of 'n'
console.log(sum_Of_Cubes(3)); // Output: 36
console.log(sum_Of_Cubes(4)); // Output: 100
Output:
36 100
Live Demo:
See the Pen javascript-basic-exercise-146 by w3resource (@w3resource) on CodePen.
Flowchart:
ES6 Version:
/**
* Function to calculate the sum of cubes up to a given number 'n'
* @param {number} n - The number up to which the sum of cubes needs to be calculated
* @returns {number} - The sum of cubes up to the given number
*/
const sum_Of_Cubes = (n) => {
let sumn = 0; // Variable to hold the sum of cubes
// Loop to calculate the sum of cubes up to the number 'n'
for (let i = 1; i <= n; i++) {
sumn += Math.pow(i, 3); // Add the cube of 'i' to the sum
}
return sumn; // Return the total sum of cubes
};
// Display the sum of cubes for different values of 'n'
console.log(sum_Of_Cubes(3)); // Output: 36
console.log(sum_Of_Cubes(4)); // Output: 100
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