Skip to main content

Create your array of 30 high temperatures, approximating the weather for a spring month, then find the average high temp, the five warmest high temps and the five coolest high temps. Display the result on the browser. Hint: a) Use array_slice b) the HTML character entity for the degree sign is & deg;.

PHP CODE:

 <html>
<head>
<title> High Temperature Array </title>
</head>
<body bgcolor="lightblue">
<h2> High Temperature for Spring Month </h2>

<?php
$ht=array(68,70,72,58,60,79,82,73,75,77,73,58,63,79,78,68,72,73,80,79,68,72,75,77,73,78,82,85,89,83);
$count=count($ht);
$total=0;
foreach($ht as $h)
{
    $total+=$h;
}
$avg=round($total/$count);
echo"<p> The avearge high temperature for the month was $avg &deg F.</p> \n";
rsort($ht);
$tp=array_slice($ht,0,5);
echo"The warmest 5 high temperature were : <br> \n";
foreach($tp as $t)
{
    echo "$t &deg F.<br> \n";
}
echo" </p>";
$lt=array_slice($ht,-5,5);
echo"The coolest 5 temperature were : <br>\n";
foreach($lt as $l)
{
    echo "$l &deg F.<br> \n";
}
echo "<br>";
?>
</body>
</html>



Comments

Popular posts from this blog

Write a program to read book information (bookid, bookname, bookprice, bookqty) in file “book.dat”. Write a menu driven program to perform the following operations using Random access file: i. Search for a specific book by name. ii. Display all book and total cost

  import java . io .*; import java . util .*; class Book {       String name , id ;       int qty ;       double price , total ;       Book ( String i , String n , String p , String q )      {               name = n ;               id = i ;               qty = Integer . parseInt ( q );               price = Double . parseDouble ( p );               total = qty * price ;      }       public String toString ()      {               System . out . println ( "name\t id\t qty\t price\t total" );               String s = name + "\t" + id + "\t" + qty + "\t" + price + "\t" + total ;           ...

Write a Java program to design a screen using Awt that will take a user name and password. If the user name and password are not same, raise an Exception with appropriate message. User can have 3 login chances only. Use clear button to clear the TextFields.

  import java . awt .*; import java . awt . event .*; import javax . swing .*; class InvalidPasswordException extends Exception {       InvalidPasswordException ()       {             System . out . println ( "Username and password is not same" );       } } public class Password extends Frame implements ActionListener {       Label uname , upass ;       TextField nametext ;       TextField passtext , msg ;       Button login , Clear ;       Panel p ;       int attempt = 0 ;       char c = '*' ;             public void login ()       {             p = new Panel ();             uname = new Label ( "Username : " , Label . CENTER );             upass = n...

) Create the following GUI screen using appropriate layout managers. Accept the name, class , hobbies of the user and apply the changes and display the selected options in a text box.

  import javax.swing.*; import java.awt.*; import java.awt.event.*; class Swing2 extends JFrame implements ActionListener {     JLabel l1 , l2 , l3 ;         JButton b ;         JRadioButton r1 , r2 , r3 ;         JCheckBox c1 , c2 , c3 ;         JTextField t1 , t2 ;         ButtonGroup b1 ;         JPanel p1 , p2 ;     static int cnt ;         private StringBuffer s1 = new StringBuffer ();                 Swing2 ()         {                             b1= new ButtonGroup ();                 p1= new JPanel ();                 p2= new JPanel ();               ...