Answer:
Primary storage refers to the main storage of the computer or main memory which is the random access memory or RAM. Secondary storage, on the other hand, refers to the external storage devices used to store data on a long-term basis.
What he does, is either he emulates through a virtual machine (such as boxes and virtualbox), or he switches his OS.
Answer:
The correct answer to use in filling in the gap is "Command languages interaction".
Explanation:
Command languages interaction occurs when the user enters command which are not always remembered, the computer executes it (with feedback if necessary), then requests next command.
This implies that under command languages interaction, "Command prompts" are employed by users who enter in commands and maybe certain parameters that impact how the command is executed.
Therefore, the correct answer to use in filling in the gap is "Command languages interaction".
Answer:
The code to this question can be given as:
Code:
int n=5; //define an integer variable n and assign a positive value.
while(n > 0) //define while loop,
{
printf("*"); //print asterisks.
n --; //decrements value.
}
Explanation:
The description of the above code can be given as:
- In this code we define an integer variable that is "n" and assign a positive value that is "6".
- Then we define a while loop. It is an entry control loop which means it will check condition first then executes. In this loop, we use variable n and check condition that the value of n is greater than 0.
- In this loop, we print the asterisks and decrease the value of n. When the variable n value is 0. It will terminate the loop and print asterisks.
Answer:
Explanation:
The following Java code basically divides the goal size by 5 and rounds the answer to the lowest whole number. Then multiplies that answer by 5 and goes adding 1 until the exact goal size is met. If the value is passed then that means that using the current brick sizes it is not possible to make the goal. Otherwise, it will print out that it is possible.
import java.io.*;
import java.util.Scanner;
public class Main{
public static void main(String args[]) throws IOException {
String answer = "No, it is not possible";
Scanner in = new Scanner(System.in);
System.out.println("Enter goal size: ");
float goalSize = in.nextFloat();
float currentSize = (float) Math.floor(goalSize / 5);
currentSize = currentSize * 5;
while (true) {
if (currentSize < goalSize) {
currentSize += 1;
} else if(currentSize == goalSize) {
answer = "Yes, it is possible";
break;
} else {
break;
}
}
System.out.println(answer);
}