Fibonacci Series Starting from Any Two Numbers : C Program

Computer Science » C Program » Fibonacci Series Starting from Any Two Numbers 

Program :

#include<stdio.h>
 
int main() 
{
   int first, second, sum, num, counter = 0;
 
   printf("Enter the term : ");
   scanf("%d", &num);
 
   printf("nEnter First Number : ");
   scanf("%d", &first);
 
   printf("nEnter Second Number : ");
   scanf("%d", &second);
 
   printf("nFibonacci Series : %d  %d  ", first, second);
 
   while (counter < num) {
      sum = first + second;
      printf("%d  ", sum);
      first = second;
      second = sum;
      counter++;
   }
 
   return (0);
}

Output :

Enter the term : 5
Enter First Number : 1
Enter Second Number : 3
Fibonacci Series : 1  2  3  5  8  13  21

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