What is wrong with my code?

Answer 1

it doesnt return anything

Answer 2

MINHENG LI Show your attempt first.

Answer 3

It loops.

Try it like this, i put some comment in it:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn
{
class Program
{

static void Main(string[] args)
{ // index start at 1
for(int index=1;index<10;index++)
{
Console.WriteLine(Sequence(index));
}
}
public static int Sequence(int number)
{ // not && but ||
if(number==1||number==2)
{
return 1;
} // else return
else return Sequence(number-1)+Sequence(number-2);
}
}
}

Answer 4

thank you so much
i understand now
appreciate it

Answer 5

static void main(string[] args)
{
for(int index=0;index<10;index++)
{
Console.WriteLine(Sequence(index));
}
}
public static int Sequence(int number)
{
if(number==1&&number==2)
{
return 1;
}
return Sequence(number-1)+Sequence(number-2);
}