Quote:
i tried debugging didn't work
This quote suggest that you don't know how to use the debugger. the debugger only show you what your code is doing, you have to inspect variables and check if everything is consistent with your expectations.
For a fast starting, you can find tutos on youtube.
This line is in wrong place because it will try to allocate memory whatever is the value of
x
. You need to make sure that
x
is positive before memory allocation.
int *numbers=malloc(sizeof(int)*x);
When you don't understand what your code is doing or why it does what it does, the answer is
debugger.
Use the debugger to see what your code is doing. Just set a breakpoint and see your code performing, the debugger allow you to execute lines 1 by 1 and to inspect variables as it execute, it is an incredible learning tool.
Debugger - Wikipedia, the free encyclopedia[
^]
Mastering Debugging in Visual Studio 2010 - A Beginner's Guide[
^]
Basic Debugging with Visual Studio 2010 - YouTube[
^]
The debugger is here to show you what your code is doing and your task is to compare with what it should do.
There is no magic in the debugger, it don't find bugs, it just help you to. When the code don't do what is expected, you are close to a bug.