Java loop 2.java

/*
We use the integers , , and  to create the following series:

You are given  queries in the form of , , and . For each query, print the series corresponding to the given , , and  values as a single line of  space-separated integers.

Input Format

The first line contains an integer, , denoting the number of queries.
Each line  of the  subsequent lines contains three space-separated integers describing the respective , , and  values for that query.

Constraints

Output Format

For each query, print the corresponding series on a new line. Each series must be printed in order as a single line of  space-separated integers.

Sample Input

2
0 2 10
5 3 5
Sample Output

2 6 14 30 62 126 254 510 1022 2046
8 14 26 50 98
*/

//Solution:
import java.io.*;
import java.util.*;

public class Solution {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int t = input.nextInt();
        for(int i = 0;i<t;i++){
            int sum = 0;
            int a = input.nextInt();
            int b = input.nextInt();
            int c = input.nextInt();
            for(int j = 0;j < c;j++){
                if(j < 1 ){
                    sum = a + (int)Math.pow(2,j)*b;
                }else{
                    sum = sum + (int)Math.pow(2,j)*b;
                }
                System.out.print(sum + " ");
            }
            System.out.println();
        }
        
    }
}