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#include <iostream>
#include <iomanip>
using namespace std;
void intro();
char * question();
void getId(int * ID, int counter);
void getnames(char**Names, int counter);
void bubbleID(int * ID, char * * names, int length);
void bubbleNames(char * * names, int * ID, int length);
void displayInfo(int * ID, char ** Names,int howmany);
int main()
{
char * choice = new char [2];
char ** Names = new char * [30];
for(int x = 0; x < 30; x++)
{
Names[x] = new char [30];
}
int * ID = new int [30];
int howmany = 0;
intro ();
do
{
choice = question();
switch(*choice)
{
case 'A':
{
getId(ID, howmany);
getnames(Names, howmany);
howmany++;
break;
}
case 'I':
{
bubbleID(ID, Names, howmany);
//displayInfo(ID, Names, howmany);
break;
}
case 'N':
{
bubbleNames(Names,ID,howmany);
//displayInfo(ID, Names, howmany);
break;
}
case 'Q':
{
cout << "Have a nice day. Bye.\n";
return 0;
}
default:
cout << "Warning. Check letter entered.\n";
}
}
while(*choice !='Q');
}
void intro ()
{
cout<<"Welcome to Larry's Friendly Roster Program.\n"
<<"Choices for commands are:\n"
<<"\tA = Add: enter more data\n"
<<"\tI = ID: view the data in ID# order\n"
<<"\tN = Name: veiw thr data in Name order\n"
<<"\tQ = Quit.\n";
}
char * question()
{
char * answer = new char [2];
cout << "Enter your choice (A,I,N,Q): ";
cin >> answer;
return answer;
}
void getId(int * IDArray, int counter)
{
cout << "Enter ID: ";
cin >> IDArray[counter];
}
void getnames(char**Names, int counter)
{
cout << "Enter Name: ";
cin.getline(Names[counter],30);
}
void bubbleID(int * ID, char * * names, int length)
{
int * tempID = new int;
char * tempname = new char [128];
for(int iteration = 1; iteration < length; iteration++)
for(int index = 0; index < length - iteration; index++)
if(ID[index] > ID[index + 1])
{
*tempID = ID[index];
ID[index]=ID[index + 1];
ID[index] = *tempID;
strcpy(tempname, names[index]);
strcpy(names[index], names[index + 1]);
strcpy(names[index + 1], tempname);
}
for(int x = 0; x < length; x++)
{
cout << setw(20) << "CWID" << setw(20) << "Names" << endl;
cout << setw(20) <<ID[x] << setw(20) << names[x]<<endl;
}
}
void bubbleNames(char ** names, int * ID, int length)
{
int * tempID = new int;
char * tempname = new char [128];
for(int iteration = 1; iteration < length; iteration++)
for(int index = 0; index < length - iteration; index++)
if(strcmp( names[index],names[index + 1]))
{
strcpy(tempname, names[index]);
strcpy(names[index], names[index + 1]);
strcpy(names[index + 1], tempname);
*tempID = ID[index];
ID[index]=ID[index + 1];
ID[index] = *tempID;
}
for(int x = 0; x < length; x++)
{
cout << setw(20) << "CWID" << setw(20) << "Names" << endl;
cout << setw(20) <<ID[x] << setw(20) << names[x]<<endl;
}
}
/*void displayInfo(int * ID, char ** Names,int howmany)
{
for(int x = 0; x < howmany; x++)
{
cout << setw(20) << "CWID" << setw(20) << "Names" << endl;
cout << setw(20) <<ID[x] << setw(20) << Names[x]<<endl;
}
}
*/
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