I wrote a qsort string comparision function a while back for BRL-CAD, here is the compare function used(keep in mind written in C, could be optimized). * Sort function called by quick sort to sort data according * to its second field in the string */ int sort(const void* a, const ...
In the main function the target array is sorted withqsortbeforecalling bsearch to search for a value. Output: 40 is in the array. For C strings,strcmpcan directly be usedas thecompar argumentforbsearch: /* bsearch example with strings */#include<stdio.h>/* printf */#include<stdlib.h>/*...
In the main function the target array is sorted withqsortbeforecalling bsearch to search for a value. Output: 40 is in the array. For C strings,strcmpcan directly be usedas thecompar argumentforbsearch: /* bsearch example with strings */#include<stdio.h>/* printf */#include<stdlib.h>/*...
The qsort() function sorts an array ofnumelements, each ofwidthbytes in size, where the first element of the array is pointed to bybase. Thecomparepointer points to a function, which you supply, that compares two array elements and returns an integer value specifying their relationship. The ...