what are steps of the testing software

Software testing is a process of evaluating software to detect the differences between given input and expected output. It is a part of software development. Software testing can be done manually or by using automated tools.

Bug Hunting Tapper&lt;h1&gt;Bug Hunting Tapper&lt;/h1&gt;&lt;p&gt;Tap on the lines with bugs to test your code quality detection skills&lt;/p&gt;&lt;div&gt;&lt;div&gt;&lt;p&gt;Software testing is a process of evaluating software to detect the differences between given input and expected output. It is a part of software development. Software testing can be done manually or by using automated tools.&lt;/p&gt;&lt;p&gt;In this exercise, tap on the lines that contain bugs in the code snippets. See how many you can find!&lt;/p&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;Score: &lt;span&gt;0&lt;/span&gt; / &lt;span&gt;0&lt;/span&gt;&lt;/div&gt;Reset All&lt;/div&gt;&lt;div&gt;&lt;div&gt;JavaScript&lt;/div&gt;&lt;div&gt;Python&lt;/div&gt;&lt;div&gt;Java&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;pre&gt;&lt;code&gt;&lt;span&gt;function calculateTotal(items) {&lt;/span&gt;&lt;span&gt; let total = 0;&lt;/span&gt;&lt;span&gt; if (items.length == 0) {&lt;/span&gt;&lt;span&gt; return total;&lt;/span&gt;&lt;span&gt; }&lt;/span&gt;&lt;span&gt;&lt;/span&gt;&lt;span&gt; for (let i = 0; i &lt; items.length; i++) {&lt;/span&gt;&lt;span&gt; const item = items[i];&lt;/span&gt;&lt;span&gt; total += item.price * item.quantity;&lt;/span&gt;&lt;span&gt; }&lt;/span&gt;&lt;span&gt;&lt;/span&gt;&lt;span&gt; total;&lt;/span&gt;&lt;span&gt;}&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;pre&gt;&lt;code&gt;&lt;span&gt;def divide_numbers(a, b):&lt;/span&gt;&lt;span&gt; result = a / b&lt;/span&gt;&lt;span&gt; return result&lt;/span&gt;&lt;span&gt;&lt;/span&gt;&lt;span&gt;def process_data(data_list):&lt;/span&gt;&lt;span&gt; results = []&lt;/span&gt;&lt;span&gt; for item in data_list:&lt;/span&gt;&lt;span&gt; if item is 0:&lt;/span&gt;&lt;span&gt; continue&lt;/span&gt;&lt;span&gt; results.append(divide_numbers(100, item))&lt;/span&gt;&lt;span&gt;&lt;/span&gt;&lt;span&gt; return result&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;pre&gt;&lt;code&gt;&lt;span&gt;public class UserAccount {&lt;/span&gt;&lt;span&gt; private String username;&lt;/span&gt;&lt;span&gt; private int balance;&lt;/span&gt;&lt;span&gt;&lt;/span&gt;&lt;span&gt; public UserAccount(String username, int initialBalance) {&lt;/span&gt;&lt;span&gt; this.username = username;&lt;/span&gt;&lt;span&gt; this.balance = initialBalance;&lt;/span&gt;&lt;span&gt; }&lt;/span&gt;&lt;span&gt;&lt;/span&gt;&lt;span&gt; public void deductAmount(int amount) {&lt;/span&gt;&lt;span&gt; balance -= amount;&lt;/span&gt;&lt;span&gt; }&lt;/span&gt;&lt;span&gt;&lt;/span&gt;&lt;span&gt; public String toString() {&lt;/span&gt;&lt;span&gt; return username &amp;quot; has balance: &amp;quot; + balance;&lt;/span&gt;&lt;span&gt; }&lt;/span&gt;&lt;span&gt;}&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;!-- Script for responsive iframe height --&gt;&quot; data-interaction-code=&quot;math_eq_pabqwuy4&quot; style=&quot;width: 100%; height: 895px; border: none;&quot;&gt;