Program to Write to file using FileWriter in java file IO >
import java.io.FileWriter;
import java.io.IOException;
/** JavaMadeSoEasy.com */
public class WriteToFileUsingFileWriter {
public static void main(String... args) {
FileWriter fw = null;
try {
// if file doesn't exist new file will be created
// if file already exists contends will be overridden.
fw = new FileWriter("c:/myFile.txt");
String str="You are learning File IO from javaMadeSoEasy.com";
fw.write(str); //Write String in the file
fw.flush(); //bytes in buffer are written in file
System.out.println("String str has been written successfully in file "
+ "using FileWriter");
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (fw != null){
fw.close(); //close FileWriter
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
/* OUTPUT
String str has been written successfully in file using FileWriter
*/
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Labels:
Core Java
File IO/File handling