Answers for "java program in which data is read from one file and should be written in another file. Name of both file is given through command line arguments."

java read file from command line argument

import java.util.Scanner;
import java.io.File;
Scanner input = new Scanner(new File(args[0])); //Where args[0] is the cmd argument, the file name

Posted by: Guest on April-02-2020

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