Dangling Pointer in cpp

int *p = new int; // request memory
*p = 5; // store value

delete p; // free up the memory
// now p is a dangling pointer

p = new int; // reuse for a new address

Similar codes

0 vote99 views1 answer
Intersection.cpp
C++
0 vote96 views1 answer
Disallowcopy c++
C++
0 vote92 views1 answer
What is stdoutread in c++
C++
0 vote92 views3 answers
JAJA
C++
1 vote133 views2 answers
How to print numbers with only 2 digits after decimal point in c++
C++
-1 vote109 views1 answer
Iterate over a range in c++
C++
0 vote104 views1 answer
C++ insertion in astack
C++
0 vote96 views1 answer
Std vector c++
C++
2 votes94 views1 answer
Runtime Error: Runtime ErrorBad memory access (SIGBUS)
C++
0 vote100 views1 answer
Dream speedrun music free download mp3
C++