lexicographic order!

[th3jester]

Hi guys. Ok so i have the following problem. I want to implement a lexicographical order of some characters entered from the keyboard. when i press "n" i want it to return the order. Ignore the part with "insert a specific number of words" that's for smthn else. i hope you understand me :(

#include <iostream>
#include <string.h>
using namespace std;


int main ()
{
int n, i, j;
char oprire, decizie, v[20], x[100][20];
cout<<"\t""welcome!""\n";
cout<<"\n""the next programs sorts word lexicographically""\n";
cout<<"\n""if you wish to insert a specific number of words press 'Y'""\n";
cout<<"\n""if you wish to insert words undefinetely press 'N'""\n";
cout<<"\n";
cin>>decizie;
if(decizie == 'n' || decizie == 'N')
{
for (i=1; i<=100; i++)
{
cout<<"\n""Insert word " <<i<<" : ";
cin>>x[i];
cout<<"Want more words?(y/n)""\n";
cin>>oprire;
if (oprire == 'y') continue;
else if(oprire=='n')
{
for (i=1;i<=100;i++)
for (j=i + 1;j <= 100;j++)
if (strcmp(x[i],x[j]) > 0)
{
strcpy(v,x[i]);
strcpy(x[i],x[j]);
strcpy(x[j],v);
}
cout<<"\n""The word in lexicographic order are: ""\n";
cout<<"\n";
for (i = 1 ; i <= 100 ; ++i)
cout<<"\n" <<i <<". " << x[i] << '\n';
}
}
return 0;
}
}



it keeps giving me returned error code -1073741819

[htirwin]

Array indices start at 0.

[Codermik]

There are several problems.

First off your program flow is wrong, your first for..loop to loop and get words will continue to loop once the user hits n to run the bubble sort and list alphabetical.

Regardless if I was to enter three words, you cycle through each element of your array (all 100 of them) which contain garbage - count the number of words entered and sort those.

Arrays start at 0, not 1 and a array of size 100 has available elements 0-99, not 1-100.