What will be the value of uninitialized variable?
105287
(Why) is using an uninitialized variable undefined behavior?
108994
How can I get around declaring an unused variable in a for loop?
36327
Why cast an unused function parameter value to void?
28648
Will new return NULL in any case?
10687
How to initialize all members of an array to the same value?
32976
Why cast unused return values to void?
54143
Why is the default value of the string type null instead of an empty string?
45814
Crash or "segmentation fault" when data is copied/scanned/read to an uninitialized pointer
69607
Do you use NULL or 0 (zero) for pointers in C++?
129417
Use of uninitialized final field - with/without 'this.' qualifier
152857
Order of evaluation of elements in list-initialization
122668
How to see the memory occupied by initialised array vs uninitialised array
158233
Initializing variable length array
72583
Why can array constants only be used in initializers?
138830
What does `invalid initialization of non-const reference` mean?
35047
Uninitialized variables and members in Java
140494
When are static variables initialized?