Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialRadu - Adrian Buha
Courses Plus Student 5,535 PointsI need your assistance!
I don't seem to figure it out what am I doing wrong. Can anyone give some hints? Many thanks!
using System.Collections.Generic;
namespace Treehouse.CodeChallenges
{
public static class MathHelpers
{
public static List<int> GetPowersOf2(int baseValue){
List<int> powers = new List<>();
int counter = baseValue + 1;
for(int i = 0; i < counter; i++){
powers.Add(System.Math.Pow(i,2));
}
return powers;
}
}
}
2 Answers
Mohammed Yehia
Courses Plus Student 9,255 Pointsuse this
using System.Collections.Generic;
namespace Treehouse.CodeChallenges
{
public static class MathHelpers
{
public static List<int> GetPowersOf2(int baseValue){
var powers = new List<int>(); //check this
int counter = baseValue + 1;
for(int i = 0; i < counter; i++){
powers.Add((int) System.Math.Pow(2,i)); //check the power and cast to int
}
return powers;
}
}
}
Radu - Adrian Buha
Courses Plus Student 5,535 PointsThank you for your help!
Mohammed Yehia
Courses Plus Student 9,255 Pointsur welcome