Answer Posted / selloorhari

// n th number of a fibonacci series


#include<stdio.h>
#include<conio.h>

void main ()
{
int i,k = 0 , j = 1 ,n,res;
printf ( " \n enter the number " );
scanf ( "%d",&n ) ;

// printf ( "\n the series is 0, 1" ) ;

for ( i= 2 ; i<n;i++ )
{
res= k+j ;
k=j;
j=res;
// printf ( ", %d" ,res ) ;
}
printf ( " \n The n th term is %d " ,res ) ;

getch() ;
}

What is a pragma?

672

---

Explain union.

641

---

What is use of integral promotions in c?

668

---

The statement, int(*x[]) () what does in indicate?

649

---

What is pointers in c?

662

---

---

Do character constants represent numerical values?

848

---

What is bubble sort technique in c?

594

---

How do you use a pointer to a function?

638

---

What is mean by data types in c?

557

---

What is bubble sort in c?

640

---

any restrictions have on the number of 'return' statements that may be present in a function. a) no restriction b) only 2 return statements c) only 1 return statements d) none of the above

663

---

What is the difference between malloc() and calloc()?

619

---

Write a program to use switch statement.

662

---

How many levels of pointers can you have?

708

---

write a program to find out prime number using sieve case?

1646

---