// Code to add up some random int numbers in a 2D array.

public class PoorCode {

	
	public PoorCode () {
	
		// Gets the current time in milliseconds since the start of 1970.
		long startTime = System.currentTimeMillis();
	
		double[][] numArray = new double[1000][100]; 
	
		int sum = 0;
		for (int i = 0; i < numArray.length; i++) {
			for (int j = 0; j < numArray[i].length; j++) {
		
				numArray[i][j] = (int)(Math.random() * 10);
			
			}
		}
		
		
		for (int i = 0; i < numArray.length; i++) {
			for (int j = 0; j < numArray[i].length; j++) {
		
				int value = (int)getValue(numArray, i,j);
				sum = sum + value;
				System.out.println("New sum = " + sum);
			}
		}
		

		long endTime = System.currentTimeMillis();
		System.out.println("Program takes " + (endTime - startTime) + " milliseconds");
	
	}

	
	
	public double getValue(double [][] numArray, int i, int j) {
	
		double value = 0;
		
		for (int m = 0; m < numArray.length; m++) {
			for (int n = 0; n < numArray[m].length; n++) {
		
				if ((m == i) & (n == j)) value = numArray[m][n];
			
			}
		}
	
		return value;
	
	}
	


	public static void main (String args[]) {
	
		new PoorCode();
	
	}
	
}