Answer:
Boot loader
Explanation:
This is a small program that is stored within the MBR or the GUID partition table that is used to help load in an operating system into the memory
Answer:
// program in C++.
// headers
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// Variable
int num;
cout << "Enter a number between 1 and 10: ";
// read input
cin >> num;
// validate input number
while(num<1||num>10)
{
// if input is wrong then print error message
cout<<"Wrong input!!Enter again:";
// read again
cin>>num;
}
// print output
cout << "The Roman numeral for "<<num<<" is:";
// switch
switch (num)
{
case 1:
// if input is 1
cout<<"I"<<endl;
// exit the switch
break;
case 2:
// if input is 2
cout<<"II"<<endl;
// exit the switch
break;
case 3:
// if input is 3
cout<<"III"<<endl;
// exit the switch
break;
case 4:
// if input is 4
cout<<"IV"<<endl;
// exit the switch
break;
case 5:
// if input is 5
cout<<"V"<<endl;
// exit the switch
break;
case 6:
// if input is 6
cout<<"VI"<<endl;
// exit the switch
break;
case 7:
// if input is 7
cout<<"VII"<<endl;
// exit the switch
break;
case 8:
// if input is 8
cout<<"VIII"<<endl;
// exit the switch
break;
case 9:
// if input is 9
cout<<"IX"<<endl;
// exit the switch
break;
case 10:
// if input is 10
cout<<"X"<<endl;
// exit the switch
break;
// default
default:
break;
}
return 0;
}
Explanation:
Read a number from usr and assign it to variable "num". If the input number is less than 1 or greater than 10 then ask again to enter a number until user enter a number between 1-10 only.Then with the help of switch() function print the equivalent Roman number.
Output:
Enter a number between 1 and 10: -5
Wrong input!!Enter again:12
Wrong input!!Enter again:6
The Roman numeral for 6 is:VI
Answer: is when your earnings potential is higher than the cost of your education
Explanation:
A positive return on investment on a particular thing occurs when the benefit derived is more than the cost that was incurred while in a scenario whereby the cost is more than the benefit, a negative return on investment took place.
In this case, a positive return on investment for higher education occurs when your earnings potential is higher than the cost of your education.
Answer: B. Some syntax is different
Explanation: The graphical user interface and the command line are both ways of interacting with our computer such that through them we can perform numerous functions very easily. However, the graphical user interface and the command line both offers different methods or ways of interaction with our computers. GUI's provides an interactive platform with our computer using visual icons and representarion, hence increasing usability especially for an average user. The command line on the other hand allows interaction with our computer through the use of text typed from the command line interpreter by following a defined syntax for each type of command or task to be performed.
Programs may be written and designed to run in ith environment, however application developers need to pay attention to the syntax due to the differences which exists while writing programs designed for each of the interfaces.