Answer:
int[ ][ ] X = new int[5][5];
It can also be declared and initialized this way:
int[][] X = {
{1,2,3,6,8},
{4, 5, 6, 9},
{7,5,6,8,9},
{8,5,8,8,9},
{10,2,6,8,11},
};
Explanation:
Above is a declaration of a two-dimensional array that can hold 5*5=25 int values. A java program is given below:
public class JavaTwoD{
public static void main(String args[ ]) {
// creating the 5X5 array
int[ ][ ] X = new int[5][5];
// looping through the array to add elements
for (int i = 0; i < X.length; i++) {
for (int j = 0; j < X[i].length; j++) {
X[i][j] = i * j;
}
}
Of the different freeware and shareware programs available, two of the most popular are Xteq X-Start from Xteq Systems, and Startup Control Panel by Mike Lin. X-Start is a full-blown tweaking utility thats free for non-commercial use, and enables you to edit just about every element of a Windows system, including relevant startup and shutdown settings.
Answer:
Operating System.
Explanation:
All the properties listed in the question are handled by the Operating system.
Operating system:-It is a software that manages the computer hardware,provides common services for the programs of the computer and software resources.
Some of the most popular operating systems are as following:-
- Microsoft Windows.
- Apple MACOS
- Linux.
There are also other operating systems present out there these are some of the mostly used OS's.
Answer: E
All decision variables must be integer
Explanation:
The integer-linear program is a program in which the objective function and any constraints are all linear ie all of the variables are restricted to be integers.
A linear program is Np complete. Also every decision variable appear in any constraints must also appear in the objective function, possibly with zero coefficient if needed.
