lab17js

2023-04-12 17:37:37 -05:00
parent e190e73b08
commit c798ae5486
39 changed files with 1315 additions and 41 deletions
--- a/ZIPs/JavaScript/ch8/ex_8_9.html
+++ b/ZIPs/JavaScript/ch8/ex_8_9.html
@@ -0,0 +1,37 @@
+<html>
+<head>
+<title>Example 8.9</title>
+<script type="text/javascript">
+var scores = new Array();
+var sum = 0;
+var count1 = 0;
+var count2 = 0;	
+var count = 0;
+var average = 0;
+while (scores[count1] != 999)
+{
+		scores[count1]= prompt("Enter the student's grade or enter 999 when you are done: ");
+		scores[count1] = parseFloat(scores[count1]);
+		if (scores[count1] == 999)
+		{
+			break;
+		}
+		sum = sum + scores[count1];
+		count1 = count1 + 1;
+}
+average = sum / count1;
+for (count = 0; count < count1; count++)
+{
+		if (scores[count] > average)
+		{
+				count2 = count2 + 1;
+		}
+}
+document.write("The average is: " + average.toFixed(2) + "<br />");
+document.write("The number above the average is: " + count2 + "<br />");
+document.write("The number below the average is: " + (count1 - count2) + "<br />");
+</script>
+</head>
+<body>
+</body></html>
+