JAVA

thanks for helping

2. Write a program to implement the file copy function. (1) Use the FileInputStream class to read the content from the source file (assuming this file is D:\java source.txt), and use the FileOutputStream class to write the content to the destination file target.dat (assuming the destination file is in the E:\java directory). (2) In addition, the program is required to correctly handle the exceptions that may be caused by reading and writing the file, and the file should be closed after the file is copied