<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>WriteReadData.java</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <style type="text/css"> <!-- body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace} pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace} table {color: #888888; background-color: #313335; font-family: monospace} .string {color: #6a8759} .number {color: #6897bb} .comment {color: #808080} .whitespace {color: #505050} .ST2 {color: #ffc66d; font-family: monospace; font-style: italic} .ST3 {color: #9876aa; font-family: monospace; font-style: italic} .ST1 {color: #808080; font-family: monospace; font-weight: bold} .ST0 {color: #287bde} .literal {color: #cc7832} .ST4 {font-family: monospace; font-style: italic} --> </style> </head> <body> <table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 2/Assignments/lab6-Exceptions_CalebFontenot/src/main/java/com/mycompany/lab6/exceptions_calebfontenot/WriteReadData.java</td></tr></table> <pre> <span class="comment">/*</span> <span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span> <span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span> <span class="comment"> */</span> <span class="literal">package</span> com.mycompany.lab6.exceptions_calebfontenot; <span class="literal">import</span> java.io.File; <span class="literal">import</span> java.io.PrintWriter; <span class="literal">import</span> java.util.Scanner; <span class="comment">/**</span> <span class="comment"> *</span> <span class="comment"> * </span><span class="ST1">@author</span> <span class="comment">caleb</span> <span class="comment">*/</span> <span class="literal">public</span> <span class="literal">class</span> WriteReadData { <span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST2">main</span>(String[] args) <span class="literal">throws</span> Exception { File file = <span class="literal">new</span> File(<span class="string">"</span><span class="string">rw.txt</span><span class="string">"</span>); <span class="literal">int</span> randInt; <span class="literal">if</span> (!file.exists()) { System.<span class="ST3">out</span>.println(<span class="string">"</span><span class="string">File does not exist! Creating it...</span><span class="string">"</span>); <span class="literal">try</span> (PrintWriter output = <span class="literal">new</span> PrintWriter(file);) { <span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i < <span class="number">100</span>; ++i) { randInt = (<span class="literal">int</span>) (Math.<span class="ST4">random</span>() * <span class="number">100</span>); System.<span class="ST3">out</span>.println(<span class="string">"</span><span class="string">Writing </span><span class="string">"</span> + randInt + <span class="string">"</span><span class="string"> to file...</span><span class="string">"</span>); output.write(Integer.<span class="ST4">toString</span>(randInt) + <span class="string">"</span><span class="literal">\n</span><span class="string">"</span>); } } <span class="literal">catch</span> (Exception ex) { System.<span class="ST3">out</span>.println(ex); } } Scanner input = <span class="literal">new</span> Scanner(file); System.<span class="ST3">out</span>.println(<span class="string">"</span><span class="string">Reading file contents:</span><span class="string">"</span>); <span class="literal">while</span> (input.hasNext()) { System.<span class="ST3">out</span>.println(input.next()); } } } </pre></body> </html>