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Question
1. const char *a;

      2. char* const a; 

      3. char const *a;

-Differentiate the above declarations.
 Question Submitted By :: Susie
I also faced this Question!!     Rank Answer Posted By  
 
  Re: 1. const char *a; 2. char* const a; 3. char const *a; -Differentiate the above declarations.
Answer
# 1
Answer : 

1. 'const' applies to char * rather than 'a' ( pointer to a
constant char )

      	*a='F'       : illegal

			a="Hi"       : legal

      2. 'const' applies to 'a'  rather than to the value of
a (constant pointer to char )

      	*a='F'       : legal

      	a="Hi"       : illegal

      3. Same as 1.
 
Is This Answer Correct ?    0 Yes 1 No
Susie
 
  Re: 1. const char *a; 2. char* const a; 3. char const *a; -Differentiate the above declarations.
Answer
# 2
The answers for first and third case is fine,but in 2nd 
case we cannot assign *a='F',becoz *a points to starting 
address of the array you cannot change the value at that 
address where the reference to that pointer is lost.
 
Is This Answer Correct ?    0 Yes 0 No
Srinivas
 
 
 

 
 
 
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