1. an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
2. a peripheral device, as a keyboard or stylus, used to enter data into a computer for processing.
3. Output is defined as the act of producing something, the amount of something that is produced or the process in which something is delivered. An example of output is the electricity produced by a power plant. An example of output is producing 1,000 cases of a product.
4. A system unit is the part of a computer that houses the primary devices that perform operations and produce results for complex calculations. It includes the motherboard, CPU, RAM and other components, as well as the case in which these devices are housed.
Answer:
We must use groupadd and useradd.
Explanation:
We are a network administrator in Perfect Solutions, this company asks two different processes in their Linux-based network.
Firstly we must create a group with the name "MT" we have to use the command groupadd, we are going to create the MT group with this command.
Second, we must create four users for new Management Trainees, we have to use the command useradd, we are going to create the four new users with this command.
Answer:
System.out.println(value % 10);
printReverse(value / 10);
Explanation:
System.out.println(value % 10);
To print the last digit, we print the value modulo 10 as the result of the value modulo 10 gives us the last digit.
printReverse(value / 10);
To call the recursive method again without the last digit, we now pass the result of dividing the value with 10 inside the printReverse method as parameter. The division by 10 will remove the last digit from the value and result will be the remaining digits.
Answer:
gradAge=matricAge+4;//Statement to give gradAge a value 4 more than matricAge.
Explanation:
This statement assigns the value stored in the matricAge variable with 4 added to it.So the value assigned to the gradAge is 4 more than value of matricAge.We have used assignment operator(=) to do this.Assignment operator assigns the value/variable's value written in the right to the variable to the left.
Answer:
void doublelt(int *number)
{
*number=*number*2;
}
Explanation:
This exercise is for you to learn and understand the PASS BY POINTER syntax. The importance of this is that if you didnt use a pointer you would have to RETURN an int from the function. in that case the code would be:
int doublelt(int number)
{
number=number*2;
return number;
}
Passing by pointer manipulates the value by going inside the memory and where it resides. Without the pointer, the function would create COPIES of the argument you pass and delete them once the function ends. And you would have to use the RETURNED value only.
