C Programming - Structures, Unions, Enums - Discussion
Discussion Forum : Structures, Unions, Enums - Find Output of Program (Q.No. 11)
11.
What will be the output of the program ?
#include<stdio.h>
int main()
{
enum days {MON=-1, TUE, WED=6, THU, FRI, SAT};
printf("%d, %d, %d, %d, %d, %d\n", ++MON, TUE, WED, THU, FRI, SAT);
return 0;
}
Answer: Option
Explanation:
Because ++ or -- cannot be done on enum value.
Discussion:
8 comments Page 1 of 1.
K kushal said:
2 years ago
@All.
Enum is constants otherwise macros can be used.
Enum is constants otherwise macros can be used.
Pranali said:
8 years ago
In enum datatype, Ony one member is active at a time. Rest of all are not in used at that time.
Priya said:
1 decade ago
The error because of ++Mon & Tue?
Because both have 0 their default value. I think.
Because both have 0 their default value. I think.
Shanks said:
1 decade ago
Enum is enumerated data type. It's like a customized user defined data type. With its help you can define a data type on you own which takes on values specified by you in its declaration.
Madhav said:
1 decade ago
Please can anyone explain enum in detail??
Pakhi said:
1 decade ago
Increament and decrement operations cannot be performed in user defined data types. For example in enum, structure, union.
(1)
Balaji Roy said:
1 decade ago
Enum is a user-defined data type, no operations can be done on user-defined data types, to be operated they must be type casted to primitive data types.
Vinay said:
1 decade ago
Can anyone explain. ?
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