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Java Program to read data from a file through inputfilestream and show it on the console. – Q34
Q34: Java Program to read data from a file through inputfilestream and show it on the console.
import java.io.*; import javax.swing.*; class File_read{ public static void main(String args[]) throws IOException{ String f_name = JOptionPane.showInputDialog("Enter a File name: "); File f = new File(f_name); InputStream file = new FileInputStream(f); int fsize = file.available(); System.out.println("Reading File : " + f.getName() + "\n"); for(int i=0; i<fsize; i++) System.out.print((char)file.read()); } }
… from College notes (BCA/MCA assignments):
Categories: Java
Java File Handling, Java IO Programs
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