Discussion
What will be the output of the following C code if input given is 2?
#include <stdio.h>
enum day
{
a,b,c=5,d,e
};
main()
{
printf("Enter the value for a");
scanf("%d",a);
printf("%d",a);
}
Answer: C
The code shown above results in an error. This is because memory is not allocated for constants in enum. Thereore ampersand(&) cannot be used with them. Also, a value has already been assigned to ‘a’, which cannot be changed.
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