In java please

I have this so far

import java.util.*;

import java.text.*;

public class IIprogram3

{

public static void main(String arg[])

{

Scanner scan=new Scanner(System.in);

System.out.println("Please Enter the size your Matrix! (Int)");

int size=scan.nextInt();

int [][] C = new int [size][size];

for(int i=0;i

{

for(int j=0;j

{

System.out.println("Please enter the value for location["+i+"]["+j+"]");

C[i][j]=scan.nextInt();

}

}

System.out.println("Your Array looks as follows");

for(int i=0;i

{

for(int j=0;j

{

System.out.printf("%5d",C[i][j]);

}

System.out.println();

}

}

}

}

}

CSCI 1302 Computer Science II Program 3 Requirements - This program is to be run from a menu Read Array from Keyboard Display Arrays Magic Square? - An n-by-n array is called a magic square if the sums of each row, each column, and each diagonal are equal. Write a program to determine if an array is a magic square and use it to determine if either of the arrays below is a magic square. Hint: if at any time one of the sums is not equal to the others, the search is complete