Find the Nth term of the series 14 , 28 , 20 , 40 , ... . . | Java program to find the Nth term of the series 14 , 28 , 20 , 40 , ; Function to find the N - th term ; initializing the 1 st number ; loop from 2 nd term to nth term ; if i is even , double the previous number ; if i is odd , subtract 8 from previous number ; Driver Code
import java . io . * ; class GFG { static int findNth ( int N ) { int b = 14 ; int i ; for ( i = 2 ; i <= N ; i ++ ) { if ( i % 2 == 0 ) b = b * 2 ; else b = b - 8 ; } return b ; } public static void main ( String [ ] args ) { int N = 6 ; System . out . print ( findNth ( N ) ) ; } }