I need help with it please

Question

Starting with the basic function given below, write a function called sumOddNumbers that will print to the console and return the sum of all the odd numbers from 1 to 5000. Consider using a loop and dont forget to call the function afterwards!

Function sumOddNumbers()
{
Var sum = 0;

//Your code here
Console.log(sum);
Return sum;
}

Answer 1

function sumOddNumbers() {
let sum = 0;

for(let i = 1; i < 5000; i+=2) {
sum += i;
}
console.log(sum);
return sum;
}

let s = sumOddNumbers();

Answer 2

You just need to enter 5000 in the text box, and click the button:
https://code.sololearn.com/W57G0nYpjWKq/#js

With some nice maths from here:
https://socratic.org/questions/how-do-you-add-all-the-odd-numbers-between-1-99-inclusive

Mine is of complexity O(n) rather than O(n^2), which makes it more efficient than looping through all the possible values.

Answer 3

class Dog {
constructor(name) {

.name = name;
}
bark() {
console.log(this.

+ ' barks.');
}
}
let d = new Dog('Rex');
d.

();

Answer 4

Ashish Kumar: You need this.name and d.bark()

Answer 5

this
name
bark

Answer 6

mga boboo