C++ program-Binary Tree

Question

I need help creating a binary tree in C++. The given source code is below in the google drive link.

https://drive.google.com/open?id=1tMTLHBX3S3r8GCDFNquOAEm5cpwqcTWb

Answer 1

HERE'S QUICKSORT

/***************************************************/

using namespace std;

#include <iostream>

#include <stdlib.h>

#include <string.h>

#define MAX_NAME_STR_LEN (255)

int StrCompare ( const void * rec1 , const void * rec2)

{

char * str1 = (char *) rec1;

char * str2 = (char *) rec2;

return(strcmp(str1,str2)) ;

}

int main()

{

char names[][MAX_NAME_STR_LEN] ={"Mike", "Tommy", "Lou", "Justin", "Luke", "Eric", "Dave","Mark" };

qsort(names,8,MAX_NAME_STR_LEN,StrCompare);

for (int iLoop=0; iLoop<8; iLoop++)

{

cout << names[iLoop] << endl;

}

}