Question

(e) 5+ 8 + 12 + 15+-------n terms.Write this program in java language. ​

Answer 1

Answer:

import java.util.*;

public class Main {

public static void main(String[] args) {

    Scanner sc = new Scanner(System.in);

    int n = sc.nextInt();

   

    int start = 5;

    for(int i = 0; i <= n; i++) {

     if(i%2 == 0) {

      System.out.print(start + " ");

      start = start + 3;

     } else {

      System.out.print(start + " ");

      start = start + 4;

     }

    }

}

}

Explanation:

First you have to initialize start variable from 5, and then start the variable i from 0 and run the loop till n, and inside the loop you have check if the value of i is multiple of 2 or not. Which will also tell you that if the current value of i is even or odd. If it is an even number then add 3 and print or add 4 and print.

Happy Coding!