//display fibonacci serice
#include<stdio.h>
#include<conio.h>
int main()
{
int a=1,b=1,c=0,n;
printf("\nEnter the limit: ");
scanf("%d",&n);
for (int i = 1; i <= 10; i++)
{
printf("%d, ",a);
c= a+b;
a=b;
b=c;
}
return 0;
}//Program Name: Print fibonacci series using for loop upto n term
// for e.g 1, 1, 2, 3, 5, 8
#include <stdio.h>
void main()
{
int s1=0,s2=1; //initializing first two numbers
int nextNum=0,SumUpto=0;
printf("\n\n\tPlease enter number up to which print Fibonacci series is required \t");
scanf("%d",&SumUpto);
//printing first two numbers
printf("\n\tfibbonacci Series up to %d is ",SumUpto);
printf("\n\n\t%d %d",s1,s2);
for(nextNum=2;nextNum<=SumUpto;)
{
s1=s2;
s2=nextNum;
printf(" %d",nextNum);
nextNum=s1+s2;
}
}int fibs(int a)
{
if (a==0) return 0;
else if(a==1)
return 1;
else
return (fibs(a-1)+fibs(a-2));
}#include <stdio.h>
void main()
{
int s1=0,s2=1; //initializing first two numbers
int nextNum=0,SumUpto=0;
printf("\n\n\tPlease enter number up to which print Fibonacci series is required \t");
scanf("%d",&SumUpto);
printf("\n\tfibbonacci Series up to %d is ",SumUpto);
printf("\n\n\t%d %d",s1,s2);
for(nextNum=2;nextNum<=SumUpto;)
{
s1=s2;
s2=nextNum;
printf(" %d",nextNum);
nextNum=s1+s2;
}
}