solution for end of file in java
HERE IS THE QUESTION.
The challenge here is to read lines of input until you reach EOF, then number and print all lines of content.
Hint: Java's Scanner.hasNext() method is helpful for this problem.
Input Format
Read some unknown lines of input from stdin(System.in) until you reach EOF; each line of input contains a non-empty String.
Output Format
For each line, print the line number, followed by a single space, and then the line content received as input.
Sample Input
Hello world
I am a file
Read me until end-of-file.
Sample Output
1 Hello world
2 I am a file
3 Read me until end-of-file.
SOLUTION IS:
import java.io.*;import java.util.*;
public class Solution {
public static void main(String[] args) { int i=1; Scanner sc = new Scanner(System.in); while(sc.hasNext()) { System.out.println(i+" "+sc.nextLine()); i++; } }}
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