Answer:
public class MagicSquare {
public static void main(String[] args) {
int[][] square = {
{ 8, 11, 14, 1},
{13, 2, 7,12},
{ 3, 16, 9, 6},
{10, 5, 4, 15}
};
System.out.printf("The square %s a magic square. %n",
(isMagicSquare(square) ? "is" : "is not"));
}
public static boolean isMagicSquare(int[][] square) {
if(square.length != square[0].length) {
return false;
}
int sum = 0;
for(int i = 0; i < square[0].length; ++i) {
sum += square[0][i];
}
int d1 = 0, d2 = 0;
for(int i = 0; i < square.length; ++i) {
int row_sum = 0;
int col_sum = 0;
for(int j = 0; j < square[0].length; ++j) {
if(i == j) {
d1 += square[i][j];
}
if(j == square.length-i-1) {
d2 += square[i][j];
}
row_sum += square[i][j];
col_sum += square[j][i];
}
if(row_sum != sum || col_sum != sum) {
return false;
}
}
return d1 == sum && d2 == sum;
}
}
Answer:
-The correct width and height must be input into the pixelation widget to produce the image.
- The fact that only 32 bits were used to represent the image indicates relatively large sample squares were used. The digital image may vary from the analog image significantly.
Explanation:
Answer:
Kindly check explanation
Explanation:
The Red team VS Blue team exercise can be explained as a simulated form of exercise or challenge which is intentionally triggered by an organization in a bid to test and access its level of security in other to stay in top of an actual external threat that might be perpetrated. In the simulated exercise, the red team act as the attacker by deploying several forms of threats which are used by actual attackers. The blue team on the other hand act as guard to repel tune attack. All these helps organizations to detect possible weaknesses and loopholes in their system which they can improve on in other to promote system and information security.
Why is this under the computers and technology section?