Whereas a mechanical mouse has a ball mechanism on the bottom, a trackball is a stationary pointing device with a ball mechanism on its top.
Steve ju answered the question on June 6, 2018 at 22:09
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- 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)
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Date posted: May 29, 2018. Answers (1)