Get premium membership and access questions with answers, video lessons as well as revision papers.
You can get exactly what you need in terms of reports, features e.t.c.
Being involved in development offers a further level in control over results.
There’s more flexibility in making modifications that may be required due to changes in technology or environment.
You don’t pay for features which you won’t use.
The user get in-house’s a competitive advantage.
Steve ju answered the question on June 6, 2018 at 22:12
- What is the difference between a mouse and a trackball?(Solved)
What is the difference between a mouse and a trackball?
Date posted: June 6, 2018. Answers (1)
- What is a video conference?(Solved)
What is a video conference?
Date posted: June 6, 2018. Answers (1)
- Describe the machine cycle for every instruction in the central processing unit(Solved)
Describe the machine cycle for every instruction in the central processing unit
Date posted: June 6, 2018. Answers (1)
- Give the differences between random access memory(RAM)and read only memory(ROM)(Solved)
Give the differences between random access memory(RAM)and read only memory(ROM)
Date posted: June 6, 2018. Answers (1)
- Give the differences between reduced instruction set computing processor and complex instruction set computing processor(Solved)
Give the differences between reduced instruction set computing processor and complex instruction set computing processor
Date posted: June 6, 2018. Answers (1)
- State the advantages of object oriented programming languages(Solved)
State the advantages of object oriented programming languages
Date posted: June 6, 2018. Answers (1)
- Features of object oriented programming languages(Solved)
Features of object oriented programming languages
Date posted: June 6, 2018. Answers (1)
- Explain the stages of data collection(Solved)
Explain the stages of data collection
Date posted: June 6, 2018. Answers (1)
- State the data collection media and methods(Solved)
State the data collection media and methods
Date posted: June 6, 2018. Answers (1)
- Types of errors during data collection(Solved)
Types of errors during data collection
Date posted: June 6, 2018. Answers (1)
- Describe types of files(Solved)
Describe types of files
Date posted: June 6, 2018. Answers (1)
- Advantages of direct files
(Solved)
Advantages of direct files
Date posted: June 6, 2018. Answers (1)
- Describe data storage hierarchy(Solved)
Describe data storage hierarchy
Date posted: June 6, 2018. Answers (1)
- Give reasons why workers resist computers(Solved)
Give reasons why workers resist computers
Date posted: June 6, 2018. Answers (1)
- The two primary objectives of Operating System
(Solved)
The two primary objectives of Operating System use
Date posted: June 6, 2018. Answers (1)
- What is a digital circuit?(Solved)
What is a digital circuit?
Date posted: June 4, 2018. Answers (1)
- Explain two roles of a computer driver(Solved)
Explain two roles of a computer driver.
Date posted: June 4, 2018. Answers (1)
- Name three functions of computer drivers(Solved)
Name three functions of computer drivers.
Date posted: June 4, 2018. Answers (1)
- Write a program using C++ language that creates a two-by-three two-dimensional safe array of integers.Demonstrate that it works.(Solved)
Write a program using C++ language that creates a two-by-three two-dimensional safe array of integers.Demonstrate that it works.
Date posted: May 29, 2018. Answers (1)
- Rework the strtype class below so it uses new and delete.
#include
#include
#include
using namespace std;
class strtype {
char *p;
int len;
public:
strtype(char *ptr);
~strtype()
};
strtype::strtype (char *ptr)
{
len =...(Solved)
Rework the strtype class below so it uses new and delete.
#include
#include
#include
using namespace std;
class strtype {
char *p;
int len;
public:
strtype(char *ptr);
~strtype()
};
strtype::strtype (char *ptr)
{
len = strlen(ptr);
p = (char *) malloc(len+1);
if(!p) {
cout << "Allocation error \n";
exit(1);
}
strcpy(p,;
}
strtype::~strtype()
{
cout << "Freeing p\n";
free(p);
}
void strtype::show()
{
cout <cout << "\n";
}
()
{
strtype s1("This is a test"), ("i like C++");
s1.show();
s2.show();
return 0;
}
Date posted: May 29, 2018. Answers (1)