Answer / gsrinivas

enum data type usally user defined.
for ex:
enum{sunday,monday,tuesday};
enum x;

Answer / deepak mundhada

enum is a user defined data type . we have to use enum
keyword to specify it.
eg. #include<iostream.h>
class A
{ public:
enum Colour
{ colour_green=0,
colour_peach=0,
colour_white =1,
colour_yellow =2
};
//we cannot have color_green 2 times here
/*enum Colour
{ colour_green=0,
colour_peach=0,
colour_white =1,
colour_yellow =2,
colour_green=3, };
*/
//We cannot have another variable of same type as in enum
Colour
//as below
//int colour_yellow;

//We cannot have colour_white as it already declared in
enum Color
/*enum MyColour
{
colour_red, colour_white };
*/
//We cannot have another Struct or Union of same type as
below
//in the same scope
/*struct Colour
{ int red;
int green; };
*/

void compare(Colour colour1, Colour colour2);
};
void A::compare(A::Colour colour1, A::Colour colour2)
{ if(colour1 == colour2)
{ cout<<"colour1 and colour2 are same\n"; }
}}
int main()
{ A a;
a.compare(A::colour_green,A::colour_peach);
return(0);
}
Output:./a.out
colour1 and colour2 are same

Answer / praphulla

It automatically passes values to declared varibles.
ex: enum{red,green,blue}

Can anyone tell what is stack overflow? what precaution we should take?

1 Answers  

---

What is the output of the following program main();{printf ("chennai""superkings"}; a. Chennai b. superkings c. error d. Chennai superkings

6 Answers  

---

Explain what is a static function?

0 Answers  

---

if a five digit number is input through the keyboard, write a program to calculate the sum of its digits. (hint:-use the modulus operator.'%')

23 Answers  

---

How do you determine the length of a string value that was stored in a variable?

0 Answers  

---

Two's compliment of -5

4 Answers   Adobe,

---

What is #define size in c?

0 Answers  

---

main() { int i,n=010; int sum=0; for(i=1;i<=n;i++) {s=s+i; } printf("%d",&s); getch(); }

6 Answers  

---

Is c functional or procedural?

1 Answers  

---

What is the difference between calloc() and realloc()?

1 Answers  

---

how to find the sizof of any datatype using bit manipulations

3 Answers  

---

in b=6.6/a+(2*a+(3*c)/a*d)/(2/n); which operation will be performed first a) 6.6/a b) 2*a c) 3*c d) 2/n

1 Answers  

---