Question

Write a program (WAP) that will print following series upto Nth terms. (by for loop)

1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31 …….

sample input:5

sample output: 1, 3, 5, 7, 9

Answer 1

$\texttt{\textsf{\large{\underline{Solution}:}}}$

The given co‎‎de is written in Java.

import java.util.*;

public class Series{

   public static void main(){

       Scanner _=new Scanner(System.in);

       System.out.print("Enter n - ");

       int n=_.nextInt();

       _.close();

       for(int i=1;i<=2*n-1;i+=2)

           System.out.print(i+" ");

   }

}

$\texttt{\textsf{\large{\underline{Logic}:}}}$

• Accept the limit from user, say n.
• Repeat from i = 1 to 2 * n - 1:
•   Display the value of i.
•   Increment the value of i by 2.

See the attachment for output.