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#include<iostream>
#include<string>
#include<fstream>
using namespace std;
int countWord(string);
int countChar(string);
void initialize(int&, int[]);
void copyText(ifstream&, ofstream&, char&, int[]);
void count(char, int[]);
void print(ofstream&,string, int, int[]);
int main()
{
ifstream inFile;
ofstream outFile;
string fileName;
string word;
int line, letter[26], count = 1;
char ch;
cout << "please enter a file. " << endl;
cin >> fileName;
inFile.open(fileName);
outFile.open("C:\\Users\\nick\\CS-121\\output.txt");
initialize(line, letter);
while (inFile)
{
copyText(inFile, outFile, ch, letter);
line++;
inFile.get(ch);
}
print(outFile,fileName, line, letter);
return 0;
}
int countWord(string file)
{
ifstream inFile;
inFile.open(file);
string word;
int count = 1;
while (!inFile.eof())
{
inFile.ignore(100,' ') >> word;
count++;
}
return count;
}
void initialize(int& loc, int list[])
{
loc = 0;
for (int i = 0; i < 26; i++)
list[i] = 0;
}
void copyText(ifstream& in, ofstream& out, char& ch, int list[])
{
while (ch != '\n')
{
out << ch;
count(ch, list);
in.get(ch);
}
out << ch;
}
void count(char ch, int list[])
{
ch = toupper(ch);
int index = static_cast<int>(ch)-static_cast<int>('A');
if (0 <= index && index < 26)
list[index]++;
}
void print(ofstream& out,string file, int loc, int list[])
{
out << "The number of words in this file is "<< countWord(file);
out << endl << endl;
out << "The number of lines = " << loc << endl;
for (int i = 0; i < 26; i++)
out << static_cast<char>(i + static_cast<int>('A')) << "= " << list[i] << endl;
}
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