Series 5

Write a program to generate the first n terms in the series --- 3,9,27,81,...,...

Input Format: 
Input consists of a single integer which corresponds to n.

Output Format: 
Output consists of the terms in the series separated by a blank space.

Sample Input: 
6
Sample Output: 
 3 9 27 81 243 729

Code:

  #include<stdio.h>
int main(){
  int n,i,j=3;
  scanf("%d",&n);
  for (i=1;i<=n;i++)
  {
    printf("%d ",j);
    j=j*3;
  }
  return 0;
}