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}

Which of the Following is not defined in string.h? A)strspn() B)strerror() C)memchr() D)strod()

2 Answers   Accenture, TCS,

---

What is true about the following C Functions a.Need not return any value b.Should always return an integer c.Should always return a float d.Should always return more than one value.

11 Answers   TCS,

---

How many keywords (reserve words) are in c?

0 Answers  

---

Which command is more efficient? *(ptr+1) or ptr[1]

3 Answers  

---

a character or group of characters that defines a register,or a part of storage a) memory b) byte c) address d) linear list

0 Answers  

---

where does it flourished?

0 Answers   Microsoft,

---

What do you mean by Recursion Function?

0 Answers   Hexaware,

---

atoi, which takes a string and converts it to an integer. write a program that reads lines(using getline), converts each line to an integer using atoi and computes the average of all the numbers read. also compute the standard deviation

0 Answers  

---

What's the difference between DELETE TABLE and TRUNCATE TABLE commands?

2 Answers   CTC,

---

Three major criteria of scheduling.

1 Answers  

---

What are data breakpoints?

3 Answers   Adobe,

---

Difference between linking and loading?

0 Answers  

---