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NegPowerOfN.java

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package MathPrograms;

import java.util.Scanner;

public class NegPowerOfN {

public static double PowerOfX(int num, int pow) {

double res = 1;

if (pow > 0) {

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

res = res * num;

} else {

for (int i = 0; i < (-pow); i++)

res = res / num;

}

return res;

}

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

System.out.print("Enter the value of x: ");

int x = sc.nextInt();

System.out.print("Enter the power of x: ");

int n = sc.nextInt();

double result = PowerOfX(x, n);

System.out.println(x + " Power " + n + " = " + result);

sc.close();

}

}