Style Program-Error bringing it in
For some reason my string isn't working in my OpenFile function. I have put the whole program in just for reference but the error will be in there.
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#include <iostream>
#include <fstream>
#include <iomanip>
#include <cctype>
using namespace std;
enum Features {UPPER, LOWER, DIGIT, IGNORE, EOW, EOS};
struct Counters
{
int uppercase;
int lowercase;
int digit;
int word;
int sentence;
int ignore;
};
void OpenFile(ifstream& text);
Features Decode(char character);
void IncrementCounters(Counters& counters, char character);
void PrintTable(Counters counters);
void InitializeCounters(Counters& counters);
int main()
{
ifstream text;
char character;
Counters counters;
OpenFile(text);
if (!text)
{
cout<< "Files did not open successfully."<<endl;
return 0;
}
InitializeCounters(counters);
text.get(character);
do
{
IncrementCounters(counters, character);
text.get(character);
}while(text);
PrintTable(counters);
text.close();
return 0;
}
void OpenFile(ifstream& text)
{
string infilename;
cout<<"Enter the name of the file to be processed";
cout<<endl;
cin>>infilename;
text.open(infilename.c_str());
cout<<"Analysis of characters on input file "<<infilename<<endl<<endl;
}
Features Decode(char character)
{
if (isupper(character))
return UPPER;
if (islower(character))
return LOWER;
if (isdigit(character))
return DIGIT;
else
switch (character)
{
case '.':
case '?':
case ' ':
case ',':
case ';':
case ':':
case '\n':
return EOW;
}
return IGNORE;
}
void IncrementCounters(Counters& counters, char character)
{
static bool endOfWord=false;
switch(Decode(character))
{
case UPPER: counters.uppercase++;
endOfWord=false;
break;
case LOWER: counters.lowercase++;
endOfWord=false;
break;
case DIGIT: counters.digit++;
endOfWord=false;
break;
case EOW: if(!endOfWord)
{
counters.word++;
endOfWord=true;
}
break;
case EOS: counters.sentence++;
endOfWord=true;
break;
case IGNORE:counters.ignore++;
break;
}
}
void PrintTable(Counters counters)
{
int totalAlphaNum;
totalAlphaNum=counters.uppercase+counters.lowercase+counters.digit;
cout<<"Total number of alphanumeric: "<<totalAlphaNum<<endl;
cout<<"Number of uppercase letters: "<<counters.uppercase<<endl;
cout<<"Number of lowercase letters: "<<counters.lowercase<<endl;
cout<<"Number of digit: "<<counters.digit<<endl;
cout<<"Number of characters ignored: "<<counters.ignore<<endl;
counters.word=counters.word+counters.sentence;
cout<<"Number of words: "<<counters.word<<endl;
cout<<"Number of sentences: "<<counters.sentence<<endl;
cout<<"Average word length: "<<fixed<<setprecision(2)<<static_cast<float>(totalAlphaNum)/counters.word<<endl;
cout<<"Average sentence length: "<<fixed<<setprecision(2)<<static_cast<float>(counters.word)/counters.sentence<<endl;
}
void InitializeCounters(Counters& counters)
{
counters.uppercase=0;
counters.lowercase=0;
counters.digit=0;
counters.word=0;
counters.sentence=0;
counters.ignore=0;
}
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