C Programming - Structures, Unions, Enums - Discussion
Discussion Forum : Structures, Unions, Enums - Find Output of Program (Q.No. 6)
6.
What will be the output of the program ?
#include<stdio.h>
int main()
{
enum status {pass, fail, absent};
enum status stud1, stud2, stud3;
stud1 = pass;
stud2 = absent;
stud3 = fail;
printf("%d %d %d\n", stud1, stud2, stud3);
return 0;
}
Discussion:
24 comments Page 2 of 3.
Ghufran said:
1 decade ago
Simply enum start index from 0 by default if no any value is associated.
Prasad Deokar said:
1 decade ago
i = 0 1 2.
enum status {pass, fail, absent};
enum status stud1, stud2, stud3;
stud1 = pass; ->0
stud2 = absent; ->2
stud3 = fail; ->1
So 0 2 1
printf("%d %d %d\n", stud1, stud2, stud3);
enum status {pass, fail, absent};
enum status stud1, stud2, stud3;
stud1 = pass; ->0
stud2 = absent; ->2
stud3 = fail; ->1
So 0 2 1
printf("%d %d %d\n", stud1, stud2, stud3);
Manu said:
1 decade ago
#include<stdio.h>
int main()
{
enum status {pass, fail, absent};
enum status stud1, stud2, stud3;
printf("%d %d %d %d \n", absent,stud1,stud2, stud3);
return 0;
}
Output: 2 51 51 8
Please explain why stud1, stud2 = 51 stud3 =8;
int main()
{
enum status {pass, fail, absent};
enum status stud1, stud2, stud3;
printf("%d %d %d %d \n", absent,stud1,stud2, stud3);
return 0;
}
Output: 2 51 51 8
Please explain why stud1, stud2 = 51 stud3 =8;
Amit said:
1 decade ago
@Manu. It is compiler dependent.
Nagaraju said:
1 decade ago
How can you say pass0, pass2, pass1 @Sundar.
Manju said:
1 decade ago
How is possible? Please explain this program.
Shrishail chanaveer said:
1 decade ago
Hi friends look at enum status first line (pass (0), fail (1), absent (2)).
This is the reason it is displaying 0 2 1 as output, hope I am clear.
This is the reason it is displaying 0 2 1 as output, hope I am clear.
TANU KHANDELWAL said:
1 decade ago
#include<stdio.h>
int main()
{
enum status {pass, fail, absent};
enum status stud1, stud2, stud3;
stud1 = pass;
stud2 = absent;
stud3 = fail;
printf("%d %d %d\n", stud1, stud2, stud3);
return 0;
}
Actually we initialize that pass, fail, absent in the 0, 1, 2 order so the answer will be in 0, 2 1 as they asked.
int main()
{
enum status {pass, fail, absent};
enum status stud1, stud2, stud3;
stud1 = pass;
stud2 = absent;
stud3 = fail;
printf("%d %d %d\n", stud1, stud2, stud3);
return 0;
}
Actually we initialize that pass, fail, absent in the 0, 1, 2 order so the answer will be in 0, 2 1 as they asked.
Chandan said:
10 years ago
@Manu.
Those are garbage value as you have not assigned any value to those variables.
Those are garbage value as you have not assigned any value to those variables.
Sharad said:
9 years ago
@Chandan.
This is not a garbage value.
By default enum variable is an integer so, it may return 8-bit garbage value.
Please, can anybody explain Monu's program in more detail.
This is not a garbage value.
By default enum variable is an integer so, it may return 8-bit garbage value.
Please, can anybody explain Monu's program in more detail.
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