Null object: Difference between revisions
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m (omit TI-BASIC) |
m (→{{header|C}}: clarification. C and C++ have differing ideas of what exactly NULL is. And in C it's a void *) |
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=={{header|C}}== |
=={{header|C}}== |
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C's access to null is by way of a macro which simply evaluates to 0. |
C's access to null is by way of a macro which simply evaluates to <code>(void*) 0</code>. |
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<lang c>#include <stdio.h> |
<lang c>#include <stdio.h> |
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#include <stdlib.h> |
#include <stdlib.h> |
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