csharp fibonacci sequence

Question

Can anyone provide me the logic to print fibonacci sequence with in the given range i.e for example lower range:10 and upper range:200 the output must be:13,21,34,55,89,144

Amit Singh · Answer

Hey, static void Main(string[] args) { int lim_low,lim_up; int a = 0; int b = 1; int c; Console.WriteLine("Enter first Value"); lim_low = Convert.ToInt32(Console.ReadLine()); Console.WriteLine("Enter Last Value"); lim_up = Convert.ToInt32(Console.ReadLine()); while (a { if (a > lim_low) Console.WriteLine(a); c = a + b; a = b; b = c; } Console.ReadLine(); } If u got answer then accept my answer

Rajeev Punhani · Answer

Hi Yalavarthi, Please see the below code. class Program { static void Main(string[] args) { Program p = new Program(); int lower=Convert.ToInt16(Console.ReadLine()); int upper = Convert.ToInt16(Console.ReadLine()); Fibonacci( lower, upper); Console.ReadKey(); } public static void Fibonacci(int lower,int upper) { int a = 0; int b = 1; while(b { int temp = a; a = b; b = temp + b; if(a>lower) Console.WriteLine(a); } } } If the above solution is helpful then, accept the answer.

Amit Singh · Answer

hey, using System; namespace Fibonaccinumber { class Program { static void Main(string[] args) { int a=0; // assigning initaial value for first varible int b=1; // assigning initaial value for second varible int c=1; // assigning initaial value for third varible Console.WriteLine(a); Console.WriteLine(b); while (true) { c = a + b; if (c >= 200) { break; } Console.WriteLine(c); a = b; b = c; } Console.Read(); // to keep windows screen after running } } }

Amit Singh · Answer

Hey , Accept this answer as Correct

Yalavarthi Gopinath · Answer

Thank you........

Yalavarthi Gopinath · Answer

I 'm sorry to say that my requirement I will pass the lower limit and 10 and the upper limit as 200 then the output must be 13, 21, 34, 55, 89, 144 i.e, it shout not display 0,1,1,2,3,5,8

csharp fibonacci sequence

Satyapriya Nayak