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//#include <QtCore/QCoreApplication>
#include <iostream>
#include <cstdlib>
#include <string>
#include <cstring>
using namespace std;
void makeUpper(char* title, char word[]);
void getInput(char *title, char word[]);
void getSpace(char* word1, char* word2);
void getReverse(char word1[], char word2[]);
void stringCopy(char word1[], char word2[]);
char* find(char* start, char what);
bool palindrome(char *word1, char *word2);
int main()//(int argc, char *argv[])
{
//QCoreApplication a(argc, argv);
char word1[100], word2[100]; //word2 as test variable
bool again = true; //test value of characters in loop
while (again)
{
getInput("Please enter a sentence: ", word1);
if (*word1 == '\0')
{
again = false;
}
else
{
getReverse(word1, word2);
if (palindrome(word1, word2))
cout <<endl<< "you have a palindrome!" << endl;
else
cout <<endl<< "You do not have a palindrome!" << endl;
}
}
cout << "The end!" << endl;
system ("PAUSE");
return 0;
//return a.exec();
}
void getInput(char *title, char word[10])
{
cout << title;
cin.getline(word,10); //enable input to be string
makeUpper("Your sentence upper case is: ", word);
}
void makeUpper(char* title, char *word)
{
cout << title;
for (int i = 0; word[i] != '\0'; i++) //as long as word does not equal null
{
word[i]=toupper(word[i]); //initialize each word in sentence to uppercase
}
/*while (*word != '\0')
{
if (*word >= 'a' && *word <= 'z')
*word += 32;
// *word = *word - 32
word++;
}*/
cout << word;
}
void getReverse(char word1[], char word2[]) //obtian reverse of word1 to compare word2
{
char *end = find(word1, '\0');
end--;
while (end != word1)
{
*word2 = *end;
word2++;
end--;
}
*word2 = *word1;
word2++;
*word2 = '\0';
}
char* find(char* start, char what)
{
while (*start != what && *start != '\0')
start++; //increment start of word
return *start == what ? start : NULL;
/*
if(*start == what)
return start;
else
return NULL;
*/
}
bool palindrome(char *word1, char *word2)
{
bool same = true;
while (*word1 != '\0')
if (*word1 != *word2)
{
same = false;
break;
}
else
{
word1++;
word2++;
}
return same;
}
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