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plurals

POfunction to transfer count number of characters from source string to destination string from right
primarykey
Id
15285150
data
AcceptedAnswerId
0
AnswerCount
2
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2013-03-08T01:24:34.863
FavoriteCount
0
LastActivityDate
2013-03-08T03:13:08.087
LastEditDate
2013-03-08T01:53:24.553
LastEditorUserId
1553090
OwnerUserId
1985641
ParentId
0
PostTypeId
1
Score
-1
ViewCount
331
LastEditorDisplayName
text
Body
<p>I have written this function to transfer count number of characters from source string to destination string from right. I am passing string to src, NULL to dst and the count value to function</p> <p>If i send input string as "Stack overflow" and count as 4 i want the o/p string as "flow". But here my o/p string is always empty, can u pls tell what is wrong in my logic. pls</p> <pre><code>char *Rprint(const char *src, char *dst, int count) { int i = 0; char *ret = NULL; while(*src!= '\0') src++; dst = malloc(sizeof(char) * (count + 1)); ret = dst; dst = dst + (count + 1); while(count) { *dst++ = *src--; count--; } *dst++ = '\0'; //return ret; printf("String:%s \n", ret); } </code></pre>
Tags
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Title
function to transfer count number of characters from source string to destination string from right
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USpaddy
UserOwnerUserId
1. USuser1985641
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
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  PostTypePostTypeId
  PTAnswer
2. PO
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  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  POfunction to transfer count number of characters from source string to destination string from right
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTClose
2. VO
  singulars
  PostPostId
  POfunction to transfer count number of characters from source string to destination string from right
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTClose
3. VO
  singulars
  PostPostId
  POfunction to transfer count number of characters from source string to destination string from right
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTClose
CommentsPostId
1. COyou set 'dst' one past the end of alloc'd buffer, and then increment ...! That's not good...
  singulars
  PostPostId
  POfunction to transfer count number of characters from source string to destination string from right
  UserUserId
  USMitch Wheat

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