import java.io.File;
public class MainClass {
public static void main(String[] argv) throws Exception {
String TheFile = "Program.java";
File F = new File(setFileType(TheFile));
System.out.println("Created " + TheFile);
}
public static String setFileType(String fname) {
int p = fname.indexOf('.');
if (p > 0)
fname = fname.substring(0, p);
fname += ".TXT";
return fname;
}
}
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