Java Loop II

JavaLoopII.java

class Solution{
    public static void main(String []argh){
        Scanner in = new Scanner(System.in);
        int t=in.nextInt();
        for(int i=0;i<t;i++){
            int a = in.nextInt();
            int b = in.nextInt();
            int n = in.nextInt();
            int sum=0;
            for(int j=1;j<=n;j++)
            {
                
                sum+=Math.pow(2,j-1)*b;
                System.out.printf("%d ",a+sum);
            }
            System.out.printf("\n");
        }
        in.close();
    }
}