Pig Latin
When i excute the program it doesnt pick up my file and i cant find out what i am missing.
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#include <iostream>
#include <string>
#include <fstream>
using namespace std;
bool isVowel(char);
string rotate(string);
string plString(string);
int main()
{
string str;
cout << "Enter a string: ";
cin >> str;
cout << endl;
cout << str << " in pig latin = " << plString(str) << endl;
ifstream infile;
infile.open("input.txt");
infile >> str;
while(infile)
{
cout << plString(str) << " ";
infile >> str;
}
cout << endl;
system("pause");
return 0;
}
bool isVowel(char ch)
{
switch (ch)
{
case 'A':
case 'E':
case 'I':
case 'O':
case 'U':
case 'Y':
case 'a':
case 'e':
case 'i':
case 'o':
case 'u':
case 'y':
return true;
default:
return false;
}
}
string rotate(string str)
{
string::size_type len = str.length();
string str1;
str1 = str.substr(1, len - 1) + str[0];
return str1;
}
string plString(string str)
{
string::size_type len;
bool Vowel;
string::size_type counter;
if (isVowel(str[0])) //Step 1
str = str + "-yay";
else //Step 2
{
str = str + '-';
str = rotate(str); //Step 3
len = str.length(); //Step 3.a
Vowel = false; //Step 3.b
for (counter = 1; counter < len - 1;
counter++) //Step 3.d
if (isVowel(str[0]))
{
Vowel = true;
break;
}
else //Step 3.c
str = rotate(str);
if (!Vowel) //Step 4
str = str.substr(1, len) + "-way";
else
str = str + "ay";
}
return str; //Step 5
}
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check to see if your file is open.
If there are spaces in your file, it's probably not doing what you think it is.
Last edited on
Sorry i dont know much about files... How would i do that?
Okay so i figured out what was happening with my file. How would i output the converted sentences to a output file?
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#include <iostream>
#include <string>
#include <fstream>
using namespace std;
bool isVowel(char);
string rotate(string);
string plString(string);
int main()
{
string str;
ifstream infile;
infile.open("input.txt");
infile >> str;
while(infile)
{
cout << plString(str) << " ";
infile >> str;
}
cout << endl;
system("pause");
return 0;
}
bool isVowel(char ch)
{
switch (ch)
{
case 'A':
case 'E':
case 'I':
case 'O':
case 'U':
case 'Y':
case 'a':
case 'e':
case 'i':
case 'o':
case 'u':
case 'y':
return true;
default:
return false;
}
}
string rotate(string str)
{
string::size_type len = str.length();
string str1;
str1 = str.substr(1, len - 1) + str[0];
return str1;
}
string plString(string str)
{
string::size_type len;
bool Vowel;
string::size_type counter;
if (isVowel(str[0])) //Step 1
str = str + "-yay";
else //Step 2
{
str = str + '-';
str = rotate(str); //Step 3
len = str.length(); //Step 3.a
Vowel = false; //Step 3.b
for (counter = 1; counter < len - 1;
counter++) //Step 3.d
if (isVowel(str[0]))
{
Vowel = true;
break;
}
else //Step 3.c
str = rotate(str);
if (!Vowel) //Step 4
str = str.substr(1, len) + "-way";
else
str = str + "ay";
}
return str; //Step 5
}
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