Simple Adding Coderbyte Solution

Have the function SimpleAdding(num) add up all the numbers from 1 to num. For the test cases, the parameter num will be any number from 1 to 1000.

Simple Adding Coderbyte Solution In Java

import java.util.Scanner;

public class SimpleAdding {

int SimpleAdding(int num) {

int sum = 0;

for (int i = 0; i <= num; i++) {

sum += i;

}

return sum;

}

public static void main (String[] args) {

// keep this function call here

Scanner s = new Scanner(System.in);

SimpleAdding c = new SimpleAdding();

System.out.print(c.SimpleAdding(s.nextInt()));

}

}

Simple Adding Coderbyte Solution In Python

def SimpleAdding(num):

sum = 0

for x in range(1,num+1):

sum = sum + x

return sum

print(SimpleAdding(input()))

Simple Adding Coderbyte Solution In JavaScript

Using the JavaScript language, have the function SimpleAdding(num) add up all the numbers from 1 to num. For the test cases, the parameter num will be any number from 1 to 1000.    

function SimpleAdding(num) {

var tot = 0;

for (var i = 1; i <= num; i++) {

tot += i;

}

return tot;

}

This is a simple iterative function that add each number in sequence.

Steps for solution                                                                  

    1) Set var tot to 0.                                                              

   2) Loop from 1 to num and add i by tot to get new tot.                            

    3) Return tot for answer.