Answer:
class Main {
static void printPowers(int howMany, int nrRows) {
for(int n=1; n<=nrRows; n++) {
for(int power = 1; power<=howMany; power++) {
System.out.printf("%d ", (int) Math.pow(n, power));
}
System.out.println();
}
}
public static void main(String[] args) {
printPowers(3, 5);
}
}
class Main {
static void printPowers(int howMany, int nrRows) {
int n = 1;
do {
int power = 1;
do {
System.out.printf("%d ", (int) Math.pow(n, power));
power++;
} while (power <= howMany);
System.out.println();
n++;
} while (n <= nrRows);
}
public static void main(String[] args) {
printPowers(3, 5);
}
}
Explanation:
The for loop gives the cleanest, shortest code.
Answer:
A node is a connection point inside a network that can receive, send, create, or store data. Each node requires you to provide some form of identification to receive access, like an IP address. A few examples of nodes include computers, printers, modems, bridges, and switches.
Storage Media such as usb flash drives, internal and external hard drives and even back-up tapes
A blank presentation is recommended as the starting point when creating a PowerPoint presentation. PowerPoint <span>lets you change the appearance, layout and content of your presentation at any time. Starting with a blank presentation lets you experiment more easily with the many features this program offers.</span>
The cloud is defined as the elastic leasing of pooled computer resource over the Internet.
Many companies currently use the cloud to store their information and infrastructure instead of leaving it on the physical computer. As time passes, more companies have continuously started to store their information on the cloud. Predictions show that in the future, nearly all companies will use this to store information.
