//**************************************
//     
// Name: cambridge study
// Description:scrambles every letter in
//     the word except for the first and last l
//     etter
// By: Kyle T Clary
//
// Inputs:a text file with words
//
// Returns:a text file with scrambled wo
//     rds
//
// Assumes:Aoccdrnig to a rscheearch at 
//     an Elingsh uinervtisy, it deosn't mttaer
//     in waht oredr the ltteers in a wrod are,
//     the olny iprmoetnt tihng is taht frist a
//     nd lsat ltteer is at the rghit pclae. Th
//     e rset can be a toatl mses and you can s
//     itll raed it wouthit porbelm. Tihs is bc
//     useae we do not raed ervey lteter by its
//     lef but the wrod as a wlohe
i saw this on a message board and thought it was cool so i wrote a program that does the same thing
//
//This code is copyrighted and has// limited warranties.Please see http://
//     www.Planet-Source-Code.com/vb/scripts/Sh
//     owCode.asp?txtCodeId=7291&lngWId;=3//for details.//**************************************
//     

#include<iostream.h>
#include<apstring.h>
#include<fstream.h>
#include<stdlib.h>
#include<time.h>
int main()
    {
    	ifstream fin; ofstream fout;
    	apstring filename, word;
    	char temp;
    	int randnum;
    	srand(time(NULL));
    	cout<<"Enter name of file to convert: ";
    	cin>>filename;
    	fin.open(filename.c_str());
    	fout.open("jumble.txt");
    	fin>>word;
    	while(!fin.eof())
        	{
        		if(word[word.length()-1]==',' || word[word.length()-1]=='.' || word[word.length()-1]=='?' || word[word.length()-1]=='!' || word[word.length()-1]=='*' || word[word.length()-1]=='%')
        		{											//end of word in apstring changes with added punctuation
        			for(int i=1;i<word.length()-3;i++)
            			{
            				randnum=rand()%2;
            				temp=word[i];
            				word[i]=word[i+randnum];
            				word[i+randnum]=temp;	
            			}
            			for(i=1;i<word.length()-3;i++)					//word is randomly scrambled 3 times
                			{
                				randnum=rand()%2;
                				temp=word[i];
                				word[i]=word[i+randnum];
                				word[i+randnum]=temp;	
                			}
                			for(i=1;i<word.length()-3;i++)
                    			{
                    				randnum=rand()%2;
                    				temp=word[i];
                    				word[i]=word[i+randnum];
                    				word[i+randnum]=temp;	
                    			}
                    			fout<<word << " ";
                    			fin>>word;
                    		}
                    		else	//for word without punctuation at the end
                    		{												
                    			for(int i=1;i<word.length()-2;i++)
                        			{
                        				randnum=rand()%2;
                        				temp=word[i];
                        				word[i]=word[i+randnum];
                        				word[i+randnum]=temp;
                        			}
                        			for(i=1;i<word.length()-2;i++)
                            			{
                            				randnum=rand()%2;
                            				temp=word[i];
                            				word[i]=word[i+randnum];				//word is randomly scrambled 3 times
                            				word[i+randnum]=temp;
                            			}
                            			for(i=1;i<word.length()-2;i++)
                                			{
                                				randnum=rand()%2;
                                				temp=word[i];
                                				word[i]=word[i+randnum];
                                				word[i+randnum]=temp;
                                			}
                                			fout<<word << " ";
                                			fin>>word;
                                		}
                                	}
                                	fin.close();
                                	fout.close();
                                	return 0;
                            }