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Help with a question in Java: What is the output from the following program? public class...

Help with a question in Java:

What is the output from the following program?

public class Methods2

{

public static void main(String[] args)

{

for (int i = 0; i < 3; i++)

{

for (int j = 0; j <= i; j++){

System.out.print(fun(i, j) + "\t");

}

System.out.println();

}

}

static long fun(int n, int k)

{

long p = 1;

while (k > 0){

p *= n;

}

return p;

}

}

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ANSWER:-

OUTPUT

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