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The challenge here is to read n lines of input until you reach EOF, then number and print all n lines of content. Hint: Java's Scanner.hasNext() method is helptul for this problem.

The challenge here is to read n lines of input until you reach EOF, then number and print all n lines of content. Hint: Java's Scanner.hasNext() method is helptul for this problem.

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Problem Submissions Leaderboard Discussions | Editorial & "In computing. End Of File (commonly abbreviated EOF) is a condition in a computer operating system where no more data can be read from a data source. - (Wikipedia: End-of-file) The challenge here is to read n lines of input until you reach EOF, then number and print all n lines of content. Hint: Java's Scanner.hasNext() method is helpful for this problem. Input Format Read some unknown n 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.
Transcribed Image Text:Problem Submissions Leaderboard Discussions | Editorial & "In computing. End Of File (commonly abbreviated EOF) is a condition in a computer operating system where no more data can be read from a data source. - (Wikipedia: End-of-file) The challenge here is to read n lines of input until you reach EOF, then number and print all n lines of content. Hint: Java's Scanner.hasNext() method is helpful for this problem. Input Format Read some unknown n 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.
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