Question

write a java program that reads two positive integer number (x and y) and calculates x using only addition and multiplication operations.

(For Anindyaadhikari13 , CopyThat , BrainlyProgrammer, poonamtikka87100, Oreki only)

Answer 1

Correct question :

Write a java program that reads two positive integer number (x and y) and calculates xʸ using only addition and multiplication operations.

Program :  {JAVA}

import java.util.Scanner;

public class Power

{

public static void main(String args [ ] )

{

int power = 1;

int counter = 1;

Scanner keyboard = newScanner(System.in);

System.out.println(''Enter the first number: '');

int x = keyboard.nextInt();

System.out.println(''Enter the second number: '');

int y = keyboard.mextInt();

while (counter <=y)

{

power = power * x;

counter++;

}

System.out.println (x + '' ^ '' + y + '' = '' +power);

keyboard.close();

}

}

Output :

Enter the first number: 2

Enter the second number: 7

2^7 = 128

Answer 2

Answer:

Explanation:

import java.util.Scanner;

public class Power

{

public static void main(String args [ ] )

{

int power = 1;

int counter = 1;

Scanner keyboard = newScanner(System.in);

System.out.println(''Enter the first number: '');

int x = keyboard.nextInt();

System.out.println(''Enter the second number: '');

int y = keyboard.mextInt();

while (counter <=y)

{

power = power * x;

counter++;

}

System.out.println (x + '' ^ '' + y + '' = '' +power);

keyboard.close();

}

}

Output :

Enter the first number: 2

Enter the second number: 7

2^7 = 128