In this program, we are getting input from the user for the limit for the Fibonacci triangle, and printing the Fibonacci series for the given number of times (limit).
Let us see the C# example to generate the Fibonacci triangle.
using System;
public class PrintExample
{
public static void Main(string[] args)
{
int a=0,b=1,i,c,n,j;
Console.Write("Enter the limit: ");
n= int.Parse(Console.ReadLine());
for(i=1; i<=n; i++)
{
a=0;
b=1;
Console.Write(b+"\t");
for(j=1; j<i; j++)
{
c=a+b;
Console.Write(c+"\t");
a=b;
b=c;
}
Console.Write("\n");
}
}
} Enter the limit: 9
1
1 1
1 1 2
1 1 2 3
1 1 2 3 5
1 1 2 3 5 8
1 1 2 3 5 8 13
1 1 2 3 5 8 13 21
1 1 2 3 5 8 13 21 34
First read the algorithm, then study the program code line by line. After that, compare the code with the output and finally go through the explanation. This approach helps learners understand both the logic and the implementation properly.
After understanding this example, try to rewrite the same program without looking at the code. Then change some values or logic and run it again. This helps improve confidence and keeps learners engaged on the page for longer.