PHP
Joel Fintan<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>THIS IS EPIC.</title>
</head>
<body>
<!-- WRITE A PHP PROGRAM TO PRINT A WELCOME MESSAGE -->
<?php
print("ameena is stupid!<br>")
?>
<!-- VARIABLE DECLARATION IN PHP -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
$num = 10;
$num1 = 50;
echo("num value: ".$num."<br>");
echo("num1 value: ".$num1."<br>");
?> -->
<!-- CALCULATE THE AREA OF THE CIRCLE -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
print("Hello there i'm going to print the area of the circle!");
define("PI", "3.14");
$radius = 12;
$area = PI*$radius*$radius;
echo("<br>Guess what? the area of the circle is: ".$area);
print("<br>ameena is stupid affff!<br>")
?> -->
<!-- PHP PROGRAM TO CHECK WHETHER THE NUMBER IS EVEN -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
$num = 22;
if($num%2 == 0){
echo("<br>".$num." is even");
}else{
echo("<br>".$num." is odd");
}
?> -->
<!-- PHP PROGRAM TO FIND THE LARGEST NUMBER AMONG THE THREE NUMBERS -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
$num1 = 8;
$num2 = 9;
$num3 = 3;
if ($num1>$num2){
if($num1>$num3){
print($num1." is largest");
}
}
else if($num2>$num3){
print($num2." is largest");
}
else{
print($num3." is largest.");
}
?> -->
<!-- SWITCH STATEMENT EXAMPLE -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
$x = 5;
switch($x){
case 1: echo "MONDAY";
break;
case 2: echo "TUESDAY";
break;
case 3: echo "WEDNESDAY";
break;
case 4: echo "THURSDAY";
break;
case 5: echo "FRIDAY";
break;
case 6: echo "SATURDAY";
break;
case 7: echo "SUNDAY";
break;
default: echo "No number between 1 and 7";
}
?> -->
<!-- PRINT THE NUMBERS FROM 1 TO 10 -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
echo "Printing numbers from 1 to 10 <br>";
for($i=1;$i<=10;$i++){
echo $i."<br>";
}
?> -->
<!-- PRINT THE MULTIPLICATION TABLE USING FOR LOOP -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
echo "Multiplication tables<br>";
$num = 7;
for($i=1;$i<=10;$i++){
echo ($num."x".$i."=".$num*$i."<br>");
}
?> -->
<!-- WRITE A PROGRAM TO PRINT THE NUMBERS FROM 1 TO 10 USING WHILE LOOP -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
echo "Numbers from 1 to 10<br>";
$i=1;
while($i<=10){
echo($i."<br>");
$i++;
}
?> -->
<!-- WRITE A PHP PROGRAM TO PRINT THE NUMBERS FROM 10 TO 1 -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
echo "Numbers from 10 to 1<br>";
$i=10;
do{
echo $i."<br>";
$i--;
}
while($i>0)
?> -->
<!-- PRINT A MESSAGE USING FUNCTION -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
function msg(){
echo "Welcome to PHP Program";
}
echo "Now calling function msg()<br>";
msg();
?> -->
<!-- WRITE A PHP PROGRAM TO CHECK WHETHER THE GIVEN NUMBER IS EVEN OR ODD -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
function check($num){
if($num%2==0){
echo "<br>number is even";
}else{
echo "<br>number is odd";
}
}
$no = 245;
echo "Given number: ".$no;
check($no);
?> -->
<!-- WRITE A PHP PROGRAM TO FIND THE SUM OF FIRST N NUMBERS -->
<!-- <?php
// THIS BLOCK IS DISABLED -- UNCOMMENT FOR EXECUTION
function calcsum($n){
$sum =0;
for($i=1;$i<$n;$i++){
$sum = $sum + $i;
}
return $sum;
}
$n = 10;
echo "Given Limit: ".$n;
echo "<br>Sum of ".$n." numbers:".calcsum($n);
`?> -->
<!-- FIND THE SUM OF TWO NUMBERS USING FUNCTION -->
<?php
$num1=43;
$num2=43;
getsum($num1,$num2);
function getsum($num1,$num2){
$sum=$num1+$num2;
echo "<br>sum is ".$sum;
}
?>
</body>
</html>