C Program to print Fibonacci series up to 100

In this tutorial, we are going to write a C Program to print Fibonacci series up to 100 in C Programming with practical program code and step-by-step full complete explanation.

C Program to print Fibonacci series up to 100.

 
#include<stdio.h>
#include<conio.h>

void main()
{
	int a=1,b=1,c=0,i;

	clrscr();

	printf("%d\t%d\t",a,b);

	for(i=0;i<=10;i++)
	{
		c = a+b;
		if(c<100)
		{
			printf("%d\t",c);
		}

		a=b;
		b=c;
	}

	getch();
}

Output

 
1 1 2 3 5 8 13 21 34 55 89