C program example for Fibonacci series:

What is Fibonacci series?

First two numbers of the fibonacci series is 0 and 1. From 3rd number onwards, the series will be the sum of previous 2 numbers.

Fibonacci series: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, etc

Example C program for Fibonacci series:

#include <stdio.h>
int main()
{
   int f1=0, f2=1, fib_ser, cnt=2, lmt;

   printf("Please enter the limit of the Fibonacci series :");
   scanf("%d",&lmt);
   printf("\nFibonacci series is: \n%d \n%d \n",f1,f2);

   while (cnt < lmt)
   {
      fib_ser=f1+f2;
      cnt++;
      printf("%d\n",fib_ser);
      f1=f2;
      f2=fib_ser;
   }
   return 0;
}

#include <stdio.h>

int main()

{

int f1=0, f2=1, fib_ser, cnt=2, lmt;

printf("Please enter the limit of the Fibonacci series :");

scanf("%d",&lmt);

printf("\nFibonacci series is: \n%d \n%d \n",f1,f2);

while (cnt < lmt)

{

fib_ser=f1+f2;

cnt++;

printf("%d\n",fib_ser);

f1=f2;

f2=fib_ser;

}

return 0;

}

Output of C program for Fibonacci series:

Please enter the limit of the Fibonacci series : 10
Fibonacci series is:
0
1
1
2
3
5
8
13
21
34

OTHER C PROGRAMS:

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