Answers for "dataoutputstream write to file"

Java

0

write files with FileOutPutStream java

@Test
public void givenWritingStringToFile_whenUsingFileOutputStream_thenCorrect() 
  throws IOException {
    String str = "Hello";
    FileOutputStream outputStream = new FileOutputStream(fileName);
    byte[] strToBytes = str.getBytes();
    outputStream.write(strToBytes);

    outputStream.close();
}

Posted by: Guest on November-28-2021

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