Lab 18 DoubleSum main and class.txt

package Lab18;
package Lab18;

import java.util.Scanner;

public class Myclass 
{
	/*1. Write a method named DoubleSum() 
	to find the sum of squares of 2 numbers. 
	Two numbers should be entered by user,
	and returns it to main (), 
	then print the value in main() 
	Ex. Input:2,3
    Output: (2*2+3*3) =13

	*/
	public static void main(String [] args)
	{
		int sum;
		lecture18 input= new lecture18();
		sum=input.DoubleSum();
		System.out.println(sum);
		
		
}
}
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lecture18
import java.util.Scanner;

public class lecture18 
{/*1. Write a method named DoubleSum() 
	to find the sum of squares of 2 numbers. 
	Two numbers should be entered by user,
	and returns it to main (), 
	then print the value in main() 
	Ex. Input:2,3
    Output: (2*2+3*3) =13
*/
public static int DoubleSum( )
{
	
	int sum=0;
	Scanner input=new Scanner (System.in);
	
	System.out.println("Please enter the 1st number:");
	int num1=input.nextInt();
	
	System.out.println("Please enter the 2nd number:");
	int num2=input.nextInt();
	sum= num1*num1+ num2*num2;	
	
	
	return sum;
	
	
	



}}