Question

class Main {


public static void main(String[] args) {


int n=1;


while(n<=5) {


int power = 1;


while(power <= 3) {


System.out.printf("%d ", (int) Math.pow(n,power));


power++;


}


System.out.println();


n++;


}


}


}

Answer 1

Answer:

class Main {

 static void printPowers(int howMany, int nrRows) {

   int n=1;

   while(n<=nrRows) {

     int power = 1;

     while(power <= howMany) {

       System.out.printf("%d ", (int) Math.pow(n,power));

       power++;

     }    

     System.out.println();

     n++;

   }

 }

 

 public static void main(String[] args) {

   printPowers(3,5);

 }

}

Explanation:

Created a method with two parameters.