#include
int main()
{
int y=10,p=20;
int num[10]={0};
int x=10,z=4;
num[-2] = -2;
num[10] = 10;
printf("%d\n%d\n",p,z);
}
This program is supposed to be compiled on SunOS, using GCC compiler. Running it on different machine might give a totally different output.
If you run this program, you would understand how dangerous is C++ arrays, if not properly coded. Ofcourse this program does not actually corrupt your system but it does corrupt one of the variables and at times this might be dangerous.
Courtesy: Got this snippet from Dr. Dave's class. But a different example. I really liked this simple program that conveys a very big idea.
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