code. compile. run. debug. share.
#include <iostream>
int main()
{
int value = 42;
int *p_int = &value;
std::cout << "p_int points to " << *p_int << std::endl; // 42
int arr[] = {100, 101, 102};
p_int = &2[arr];
std::cout << "p_int points to " << *p_int << std::endl; // 102
p_int = &arr[1];
std::cout << "p_int points to " << *p_int << std::endl; // 101
++p_int;
std::cout << "p_int points to " << *p_int << std::endl; // 102
++p_int;
std::cout << "p_int points to " << *p_int << std::endl; // (OUT OF BOUNDS - UNDEFINED BEHAVIOR!)
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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