C program to print Fibonacci series upto N th term

Posted on: 05/08/2012 05/08/2012
Categories: C Programs

/* C program to generate and print Fibonacci series */

#include<stdio.h>
main()
{
  int n,i,a=0,b=1,c=0;
  printf("Enter Nth term of Fibonacci series : ");
  scanf("%d",&n);
  printf("\n %d %d ",a,b); //for printing first two numbers
  for(i=2;i<n;i++)  // for printing from 3rd number in series
  {
    c=a+b;
    a=b;
    b=c;
    printf("%d ",c);
  }
  printf("\n\n");
  return(0);
}

#include<stdio.h>

main()

{

int n,i,a=0,b=1,c=0;

printf("Enter Nth term of Fibonacci series : ");

scanf("%d",&n);

printf("\n %d %d ",a,b); //for printing first two numbers

for(i=2;i<n;i++) // for printing from 3rd number in series

{

c=a+b;

a=b;

b=c;

printf("%d ",c);

}

printf("\n\n");

return(0);

}

Output: ( using GNU GCC Compiler with Code Blocks IDE )

Sameer Shaik

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