qsort

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What kinds of types does qsort not work for in C++?

std::sort swaps elements by using std::swap, which in turn uses the copy constructor and assignment operators, guaranteeing that you get correct semantics when exchanging the values.[详细]

2023-03-09 00:28 分类：问答
Need help using qsort with an array of structs

Now, I have seen various examples, but I don\'t get what t开发者_如何转开发hey mean. Here\'s my structure[详细]

2023-03-08 08:42 分类：问答
C qsort not working correctly

I don\'t know what I\'m doing wrong but the following code does not sort the array properly. #include <stdio.h>[详细]

2023-03-08 07:50 分类：问答
QSorting a malloc'd array of structures?

I have this comparator function for my qsort in C, but I seem to be getting a segmentation fault no matter what I try...[详细]

2023-02-15 16:01 分类：问答
Sorting dynamically allocated strings

I\'ve got strange problem: int cmp(const void *a, const void *b) { const char *ia = (const char *) a; const char *ib = (const char *) b;[详细]

2023-02-10 23:51 分类：问答
using the qsort() function

I\'m a student & i looked up this function in a book. It works as it should but i don\'t quite understand the inner workings of the sortFunction() which is passed to the qsort() function. If some[详细]

2023-01-25 11:49 分类：问答
c qsort seems to remove last value in array

I am using the built in qsort to sort an array of structs. But after the call to qsort the last element in the array seems to have had its value that I am sorting by set to empty.[详细]

2023-01-23 00:25 分类：问答
qsort not sorting structure correctly

I\'m trying to sort a structure I\'ve created via qSort however it seems to be be doing what I expect it to.[详细]

2023-01-22 02:07 分类：问答
C (beginner) : Why won't my qsort work? EDIT: From one error to another

I\'m doing K&R exercise 6-4, which is: 6-4. Write a program that prints the distinct words in its input sorted into decreasing order of frequency of occurrence. Precede each word by its count.[详细]

2023-01-20 16:37 分类：问答
Why doesn't function "qsort" in the standard library work in my code?

#include<stdio.h> #include<stdlib.h> #define MAX 1000 struct island{double left;//gobal double right;[详细]

2023-01-19 17:00 分类：问答