53 lines
972 B
C++
53 lines
972 B
C++
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#include <fstream>
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#include <iostream>
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#include <cstring>
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#include <sstream>
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int main( int argc, char* argv[] ) {
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if ( argc != 2) {
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std::cout << "usage: " << argv[0] << " FILENAME" << std::endl;
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return 1;
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}
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std::ifstream fh(argv[1]);
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if ( !fh ) {
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std::cout << "Error opening File '" << argv[1] << "'" << std::endl;
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return 2;
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}
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unsigned int linecount = 0;
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unsigned int charcount = 0;
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unsigned int wordcount = 0;
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const int bufsize = 100;
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char buf[bufsize];
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const int linebufsize = 10;
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char linebuf[linebufsize];
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// if EOF, fh returns false
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while( fh ) {
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fh.getline(buf, bufsize);
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charcount += strlen(buf)+1; // Newlines are not counted normally, but they are a character
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linecount++;
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std::istringstream line(buf);
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while( line ) {
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line >> linebuf;
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wordcount++ ;
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if ( line.eof() )
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{
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break ;
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}
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}
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}
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std::cout << " " << linecount-1 << " " << wordcount-1 << " " << charcount-1 << " " << argv[1] << std::endl;
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}
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