Discussion
The following program reports an error on compilation.
#include <stdio.h>
int main()
{
float i=10, *j;
void *k;
k=&i;
j=k;
printf("%f\n", *j);
return 0;
}
Answer: B
Correct answer: False
The program compiles cleanly. In C a void * converts to and from any object pointer type implicitly, so k = &i; and j = k; both need no cast, and the value printed is 10.000000. C++ is the language that would require an explicit cast on the second assignment; C deliberately does not.
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