# C Program to Display Fibonacci Series Using While Loop

Problem :- Write A C Program to Display Fibonacci Series Using While Loop .

Logic :- For Print Fibonacci Series We Use Simple Method .As we know that Fibonacci Series is start with Zero (0) and next Element is One Then we add previous two element and print next element of Fibonacci Series .

Example :- Fibonacci Series is up-to 10 Element is below

Fibonacci Series :- 0 ,1 ,1 ,2 ,3 ,5 ,8 ,13 ,21 ,34 .

Explanation :- Fibonacci Series start with Zero and next element is one then first we print 0 and 1.
Now add two previous element and print then next element is 0+1=1.
repeat that process
1+1=2
1+2=3
2+3=5
3+5=8
5+8=13
8+13=21
13+21=34

Done.

Try Yourself C++ Program To Find Large Fibonacci Series

Solution :-

#include<stdio.h>
int main()
{
int count, n, t1=0, t2=1, Temp=0;

printf("Enter The Number of Terms :\n");
scanf("%d",&n);

printf("\nFibonacci Series : %d , %d , ", t1, t2);
count=2;
while (count<n)
{
Temp=t1+t2;
t1=t2;
t2=Temp;
++count;
printf("%d , ",Temp);
}
return 0;
}

Output:-