The exercises 8 & 9, making the Fahrenheit converter

1711930b · Karkalašev, F. (Filip, Student B-TCS) · b284f304 · 1711930b · 1711930b · 1711930b
Commit 1711930b authored 2 years ago by Karkalašev, F. (Filip, Student B-TCS)
--- a/src/main/java/nl/utwente/di/bookQuote/BookQuote.java
+++ b/src/main/java/nl/utwente/di/bookQuote/BookQuote.java
@@ -26,7 +26,7 @@ public class BookQuote extends HttpServlet {
    PrintWriter out = response.getWriter();
    String docType =
      "<!DOCTYPE HTML>\n";
-    String title = "Book Quote"; 
+    String title = "Fahrenheit converter";
    out.println(docType +
                "<HTML>\n" +
                "<HEAD><TITLE>" + title + "</TITLE>" +
@@ -34,10 +34,10 @@ public class BookQuote extends HttpServlet {
                		"</HEAD>\n" +
                "<BODY BGCOLOR=\"#FDF5E6\">\n" +
                "<H1>" + title + "</H1>\n" +              
-                "  <P>ISBN number: " +
+                "  <P>Temperature (in Fahrenheit): " +
                   request.getParameter("isbn") + "\n" +
                "  <P>Price: " +
-                   Double.toString(quoter.getBookPrice(request.getParameter("isbn"))) +
+                   Double.toString(quoter.getBookPrice(Double.parseDouble(request.getParameter("isbn")))) +
                "</BODY></HTML>");
  }

--- a/src/main/java/nl/utwente/di/bookQuote/Quoter.java
+++ b/src/main/java/nl/utwente/di/bookQuote/Quoter.java
@@ -17,9 +17,9 @@ public class Quoter {
        inputs.put("others", 0.0);
    }
-    double getBookPrice(String isbn) {
+    double getBookPrice(double isbn) {
-        return inputs.get(isbn);
+        return ((isbn * 9) / 5) + 32;
    }

--- a/src/main/webapp/index.html
+++ b/src/main/webapp/index.html
@@ -9,10 +9,10 @@
 </head>
 <body>
-<h1>Web Book Quote Application</h1>
+<h1>Fahrenheit converter Application</h1>
 <form ACTION="./bookQuote">
-  <p>Enter ISBN number:  <input TYPE="TEXT" NAME="isbn"></p>
+  <p>Enter temperature (in Celcius):  <input TYPE="TEXT" NAME="isbn"></p>
  <input TYPE="SUBMIT">
 </form>

--- a/src/test/java/nl/utwente/di/bookQuote/TestQuoter.java
+++ b/src/test/java/nl/utwente/di/bookQuote/TestQuoter.java
@@ -9,7 +9,7 @@ public class TestQuoter {
    @Test
    public void testBook1() throws Exception {
        Quoter quoter = new Quoter();
-        double price = quoter.getBookPrice("1");
+        double price = quoter.getBookPrice(1);
        Assertions.assertEquals(10.0, price, 0.0, "Price of book 1");
    }
 }