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public int countWords(String file, String find) throws Exception {
int count = 0;
Reader in = new FileReader(file);
int c;
while ((c = in.read()) != -1) {
while (c == find.charAt(0)) {
for (int i = 1; i < find.length(); i++) {
c = in.read();
if (c != find.charAt(i)){
break;
}
if (i == find.length() - 1){
count++;
}
}
}
}
return count;
}