NARAYANNN

emp1.php

<html>

<body>

Employee Number:<input type="text" name="Eno">

Employee Name:<input type="text" name="Ename">

Employee Address:<input type="text" name="Address">

</form> </body> </html>

emp2.php

<?php session_start(); $_SESSION['Eno']=$_POST['Eno']; $_SESSION['Ename']=$_POST['Ename']; $_SESSION['Address']=$_POST['Address'];;

?>

Basic:<input type="text" name="Basic">

DA:<input type="text" name="DA">

HRA:<input type="text" name="Hra">

</form> </body> </html>

emp3.php

<?php session_start();

$basic=$_POST['Basic']; $da=$_POST['DA']; $hra=$_POST['Hra'];

echo "

";

echo "
Name:".$_SESSION['Eno'];; echo "
Eno:".$_SESSION['Ename']; echo "
Address:".$_SESSION['Address']; echo "
Basic:".$basic; echo "
Da:".$da; echo "
Hra:".$hra;

$total=$basic+(($basic*$da)/100)+(($basic*$hra)/100); echo "
Total Earning is :".$total;

?>

employee.php

<?php $xml=simplexml_load_file("employee.xml"); foreach($xml->employee as $emp) { echo "Employee No=$emp->empno"."
"; echo "Employee Name=$emp->empname"."
"; echo "Employee Salary=$emp->salary"."
"; echo "Employee Designation=$emp->designation"."
"; } ?>

employee.xml

<?xml version="1.0" encoding="UTF-8"?> <empdetails> <employee> <empno>1</empno> <empname>sagar</empname> <salary>20000</salary> <designation>Clerk</designation> </employee> <employee> <empno>2</empno> <empname>Shubham</empname> <salary>30000</salary> <designation>Manager</designation> </employee> <employee> <empno>3</empno> <empname>Divya</empname> <salary>500000</salary> <designation>CEO</designation> </employee> </empdetails>

setb1.php <?php $xml=simplexml_load_file("setb1.xml"); foreach($xml->book as $book) { echo "Book No=$book->bookno"."
"; echo "Book Name=$book->bookname"."
"; echo "Author Name=$book->authorname"."
"; echo "Price=$book->price"."
"; echo "Year=$book->year"."
"; } ?>

setb1.xml

<?xml version="1.0" encoding="UTF-8"?> <BookInfo> <book> <bookno>1</bookno> <bookname>JAVA</bookname> <authorname>Balguru Swami</authorname> <price>250</price> <year>2006</year> </book> <book> <bookno>2</bookno> <bookname>PHP</bookname> <authorname>S.Kadam</authorname> <price>350</price> <year>2009</year> </book> <book> <bookno>3</bookno> <bookname>C</bookname> <authorname>Denis Ritchie</authorname> <price>500</price> <year>1971</year> </book> <book> <bookno>4</bookno> <bookname>C++</bookname> <authorname>Bjarne Straustrup</authorname> <price>400</price> <year>1994</year> </book> <book> <bookno>5</bookno> <bookname>DATABASE</bookname> <authorname>Rogers Presman</authorname> <price>700</price> <year>2001</year> </book> </BookInfo>

setb2.php <?php $dom=new DomDocument(); $dom->load("setb2.xml"); echo"

";

$mname=$dom->getElementsByTagName("moviename"); foreach($mname as $mn) { echo "$mn->textContent

"; } $aname=$dom->getElementsByTagName("actorname"); foreach($aname as $an) { echo "$an->textContent

"; }

?>

setb2.xml <?xml version="1.0" encoding="UTF-8"?> <MovieInfo> <movie> <movieno>1</movieno> <moviename>Lookism</moviename> <actorname>Park Solomon</actorname> <year>2017</year> </movie> <movie> <movieno>2</movieno> <moviename>Atrangi Re</moviename> <actorname>Dhanush</actorname> <year>2022</year> </movie> <movie> <movieno>3</movieno> <moviename>Golmaal</moviename> <actorname>Ajay Devgn</actorname> <year>2018</year> </movie> <movie> <movieno>4</movieno> <moviename>Taare Zameen Par</moviename> <actorname>Aamir Khan</actorname> <year>2009</year> </movie> <movie> <movieno>5</movieno> <moviename>All Of Us Are Dead</moviename> <actorname>Park Solomon</actorname> <year>2022</year> </movie> </MovieInfo>

seta1.php <?php if(isset($_COOKIE['bca'])) { $x=$_COOKIE['bca']; $x=$x+1; setcookie('bca',$x); echo"
You accessed this page $x times"; } else { $x=1; setcookie('bca',$x); echo"
You accessed this page $x times"; } ?>

seta2.php

<html> <body> <form method="POST" action="page2.php"> Font Style: <select name="style"> <option value="Arial">Arial <option value="Italic">Italic <option value="Times New Roman">Times New Roman </select>

Font Size: <select name="size"> <option value="5">5 <option value="8">8 <option value="10">10 </select>

Font Color: <select name="fcolor"> <option value="blue">blue <option value="red">red <option value="black">green </select>

Font Background: <select name="bcolor"> <option value="yellow">yellow <option value="pink">pink <option value="white">white </select>

cardataset

#Importing Libraries

import pandas as pd

#Reading data

df = pd.read_csv('C:/TYBSC/car_data.csv') # Importing the data set df.sample(5) print(df.sample(5)) print(df.shape)

#Print car companies with car numbers

print(df['Make'].value_counts()) new_df = df[df['Make']=='Volkswagen'] print(new_df.shape) # Viewing the new dataset shape

#Data Cleaning

print(new_df.isnull().sum()) new_df = new_df.dropna() print(new_df.isnull().sum()) new_df.shape new_df.isnull().sum() print(new_df.sample(2))

#Sample data for 2 variables..

new_df = new_df'Engine HP','MSRP' print(new_df.sample(5))

da

Importing libraries

import pandas as pd import numpy as np import matplotlib.pyplot as plt from sklearn.model_selection import train_test_split from sklearn.linear_model import LinearRegression

Read Data

df = pd.read_csv('C:/TYBSC/car_data.csv') # Importing the data set df.sample(5) #previewing dataset randomly print(df.sample(5)) new_df = df[df['Make']=='Volkswagen'] # in this new data set we only take 'Volkswagen' Cars

print(new_df.isnull().sum()) # Is there any Null or Empty cell presents

new_df = new_df.dropna() # Deleting the rows which have Empty cells

print(new_df.isnull().sum()) # Is there any Null or Empty cell presents

new_df.isnull().sum() #Is there any Null or Empty cell presents print(new_df.sample(2)) # Checking the random dataset sample new_df = new_df'Engine HP','MSRP' # We only take the 'Engine HP' and 'MSRP' columns print(new_df.sample(5))

Split Train and Test dataset

X = np.array(new_df'Engine HP') # Storing into X the 'Engine HP' as np.array y = np.array(new_df'MSRP') # Storing into y the 'MSRP' as np.array plt.scatter(X,y,color="red") # Plot a graph X vs y plt.title('HP vs MSRP') plt.xlabel('HP') plt.ylabel('MSRP') plt.show() X_train,X_test,y_train,y_test = train_test_split(X,y,test_size = 0.25,random_state=15) regressor = LinearRegression() regressor.fit(X_train,y_train) plt.scatter(X_test,y_test,color="green") # Plot a graph with X_test vs y_test plt.plot(X_train,regressor.predict(X_train),color="red",linewidth=3) plt.title('Regression(Test Set)') plt.xlabel('HP') plt.ylabel('MSRP') plt.show() plt.scatter(X_train,y_train,color="blue") # Plot a graph with X_train vs y_train plt.plot(X_train,regressor.predict(X_train),color="red",linewidth=3) plt.title('Regression(training Set)') plt.xlabel('HP') plt.ylabel('MSRP') plt.show()

jqseta2.html

<!DOCTYPE html>

<html>

<head>

<title>

jQuery append() Method

</title>

</script>

var i=4;

$(document).ready(function(){

$("#btn1").click(function(){

$("p").append("<b>Welcome</b>.");

});

$("#btn2").click(function(){

$("ol").append("<li>HVD "+i+++"</li>");

});

</script>

</head>

<body>

<p>Hello All</p>

<p>JQuery</p>

<ol>

</ol>

<button id="btn1">Append Welcome</button>

<button id="btn2">Append List</button>

</body>

</html>

jqseta3.html<!DOCTYPE html>

<html>

<body>

<p>Click button to display an alert box:</p>

function myFunction(){

alert("I am an alert box!");

}

</script>

</body>

</html>

jqseta3.html

<!DOCTYPE html>

<html>

<body>

<p>Click button to display an confirm box:</p>

var r=confirm("Press a button");

if(r==true){

x="You pressed OK!";

}

else{

x="You pressed cancel!";

}

</script>

</body>

</html>

jqseta4.html

<!DOCTYPE html>

<html>

<body>

var person=prompt("Please enter your name","");

if(person!==null){

document.getElementById("demo").innerHTML="Hello"+person+"!How are you today?";

}

</script>

</body>

</html>

jqseta5.html

<!DOCTYPE html>

<html>

<body>

<h1>My First Web Page</h1>

<p>My first paragraph.</p>

</body>

</html>

demo.php

<?php

setcookie("username","divya",time()+60*60*24*7);

?>

<html>

<body>

</form>

</body>

</html>

demo1.php

<?php

//updating the cookie

setcookie("username","iamdivya",time()+60*60*24*7);

?>

<html>

<body>

<?php

//check if cookie exists

if(isset($_COOKIE["username"]))

{

echo "cookie set wth value:".$_COOKIE["username"];

}

else

{

echo "cookie not set!";

}

?>

</body>

</html>

demo3.php

<?php

//updating the cookie

setcookie("username","iamdivya",time()-3600);

?>

<html>

<body>

<?php

echo "cookie username is deleted";

?>

</body>

</html>

demo4.php

<?php

setcookie("username","divya",time()+60*60*24*7);

?>

<html>

<body>

</form>

</body>

</html>