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Java program that reads a file and display the file on the screen with a line number before each line?
import java.io.*;
class Files
{
public static void main(String a[])throws IOException
{
int i,line=0,c=0,len;
char k;
boolean m;
File f=new File("info.txt");
FileInputStream f1=new FileInputStream("info.txt");
len=f1.available();
for(i=0;i<=len;i++)
{
k=(char)f1.read();
c++;
System.out.print(k);
if(k='/n')
{
line++;
System.out.println(+line);
}
}
System.out.print("number of characters="+c);
}
}
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