Write a Program to print Fibonacci Series in C language – Technic Dude

write a program to print Fibonacci Series in c language , java language and python language by technic dude

Fibonacci Series in C

Fibonacci Series in C without recursion

#include<stdio.h>    
int main()    
{    
 int n1=0,n2=1,n3,i,number;    
 printf("Enter the number of elements:");    
 scanf("%d",&number);    
 printf("\n%d %d",n1,n2);//printing 0 and 1    
 for(i=2;i<number;++i)
{    
  n3=n1+n2;    
  printf(" %d",n3);    
  n1=n2;    
  n2=n3;    
 }  
  return 0;  
 }    

Output:

Enter the number of elements:15
0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 

Fibonacci Series using recursion in C

 #include<stdio.h>    
void printFibonacci(int n){    
    static int n1=0,n2=1,n3;    
    if(n>0){    
         n3 = n1 + n2;    
         n1 = n2;    
         n2 = n3;    
         printf("%d ",n3);    
         printFibonacci(n-1);    
    }    
}    
int main(){    
    int n;    
    printf("Enter the number : ");    
    scanf("%d",&n);    
    printf("Fibonacci Series: ");    
    printf("%d %d ",0,1);    
    printFibonacci(n-2);  
  return 0;  
 }    

Output

Enter the number :15
0 1 1 2 3 5 8 13 21 34 55 89 144 233 377

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