Initial commit

c++/Others/File example using fstream.h functions.cpp

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+File example using fstream.h functions
+
+#include<iostream.h>
+#include<fstream.h> 
+int main()
+
+{
+// first lets output to a file
+ofstream fout("sample.txt");
+fout << "WWW" << endl;
+fout.close();
+char str[20];
+//read in the file
+ifstream fin("sample.txt");
+fin >> str;
+fin.close();
+//display sample.txt contents
+cout << "data read from file: " << str << endl;
+return 0;
+}