Mega Code Archive
Memory management new-delete
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#include <iostream.h>
#include <stdlib.h>
int main ()
{
char input [100];
int count,n;
long * longPointer, total = 0;
cout << "How many numbers do you want to type in? ";
cin.getline (input,100);
count=atoi (input);
longPointer= new long[count];
if (longPointer == NULL)
exit (1);
for (n=0; n<count; n++)
{
cout << "Enter number: ";
cin.getline (input,100);
longPointer[n]=atol (input);
}
cout << "You have entered: ";
for (n=0; n<count; n++)
cout << longPointer[n] << ", ";
delete[] longPointer;
return 0;
}
How many numbers do you want to type in? 1
Enter number: a
You have entered: 0, "
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