Resolved Encryption help in C++

[testware]

I'm using a method of half for encrypting simple text:

char txt[100],txtc[100];
strcpy(txt,"HELLO");

txtc[0]=txt[0];
for(i=1;txt[i]!=0;i++)
{
   if(txt[i-1]%2==1)
      txt[i-1]+=1;
   txtc[i]=(txt[i-1]/2)+(txt[i]/2);
}

Now assuming that this code would be decrypted in a logical way, can you tell me why do I encounter segmentation fault while the code is being processed?

And can someone say why my reputation is negative?? :|

[oracleguy]

Originally Posted by testware

Now assuming that this code would be decrypted in a logical way, can you tell me why do I encounter segmentation fault while the code is being processed?

Worked for me.

Originally Posted by testware

And can someone say why my reputation is negative?? :|

Go to the User CP, you can see your reputation score and the comments on any reputation given.

[testware]

Fixed it

Had to add a 0 to the last value:

txtc[i]=0;

Somehow that was running into an error at runtime.