VB icon

Quicksort demo

Submitted on: 12/21/2018 4:39:49 PM
By: Mike Smith 
Level: Advanced
User Rating: Unrated
Compatibility: C++ (general)
Views: 2753
     Quicksort demo
Can't Copy and Paste this?
Click here for a copy-and-paste friendly version of this code!
// Name: Quicksort demo
// Description:Quicksort demo
// By: Mike Smith

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int lettercompare(const void *a, const void *b)
	const char* achar=(const char*)a;
	const char* bchar=(const char*)b;
	return *achar - *bchar;
int main(void)
	char sentence[80];
	strcpy(sentence,"the quick brown fox jumped over the lazy dogs.");
	int length=strlen(sentence);
	qsort(sentence, length, 1, &lettercompare);

Other 7 submission(s) by this author


Report Bad Submission
Use this form to tell us if this entry should be deleted (i.e contains no code, is a virus, etc.).
This submission should be removed because:

Your Vote

What do you think of this code (in the Advanced category)?
(The code with your highest vote will win this month's coding contest!)
Excellent  Good  Average  Below Average  Poor (See voting log ...)

Other User Comments

 There are no comments on this submission.

Add Your Feedback
Your feedback will be posted below and an email sent to the author. Please remember that the author was kind enough to share this with you, so any criticisms must be stated politely, or they will be deleted. (For feedback not related to this particular code, please click here instead.)

To post feedback, first please login.