Read File Contents
// Contributed by - Anuj Das ( GC College, Silchar - @ Department of Computer Science )
import java.io.File;
import java.util.Scanner;
import java.io.FileNotFoundException;
class ReadFileContent {
public static void main(String[ ] args) {
Scanner input = new Scanner(System.in);
System.out.print("Provide Path(C:\\\\..) or Enter File Name with Extension(if present in the same directory): ");
String fileName = input.nextLine();
File readMyFile = new File(fileName);
try {
Scanner s = new Scanner(readMyFile);
while(s.hasNextLine()) {
String line = s.nextLine();
System.out.println(line);
}
s.close();
}
catch(FileNotFoundException e) {
e.printStackTrace();
}
}
}
OUTPUT
cmd-> javac ReadFileContent.java
cmd-> java ReadFileContent
Case-1: (When file present in the same directory)
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Provide Path(C:\\..) or Enter File Name with Extension(if present in the same directory): SampleToRead.txt
Hello, I'm Anuj
Bachelor of Science (Honours)
Department of Computer Science
Case-2: (When file present in the different directory)
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Provide Path(C:\\..) or Enter File Name with Extension(if present in the same directory): E:\\Read and Write\\gccxcsd.txt
Welcome to GCC x CSD !!