What is output if the following JavaScript program is executed by a typical web browser? Explain. var i=5; function duh() { var i; window.i=6; } duh(); window.alert(i); Q3:- To what does the following JavaScript expression evaluate? Explain in detail how JavaScript arrives at this result. Number(“007”) == “007

1: Write difference between CSS and XLT? /5 Q2:- What is output if the following JavaScript program is executed by a typical web browser? Explain. var i=5; function duh() { var i; window.i=6; } duh(); window.alert(i); Q3:- To what does the following JavaScript expression evaluate? Explain in detail how JavaScript arrives at this result. Number(“007”) == “007

Department of Information Technology

Govt. College Women University Faisalabad   

Final Term Spring 2020

Assignment 1

Course Title: Web Technologies Course Code:  ICT-404

Credit Hours: 3(2-1)           Class: BS (IT) 4^th , EB

Teacher Name: Kiran Munir            Total Marks: 10

Assignment 1 Marks: 10 Submission Date: 7^th  July

Q1: Write difference between CSS and XLT? /5

Q2:- What is output if the following JavaScript program is executed by a typical web browser?

Explain.

var i=5;

function duh()

{

var i;

window.i=6;

}

duh();

window.alert(i);

Q3:- To what does the following JavaScript expression evaluate? Explain in detail how JavaScript arrives at this result.

Number(“007”) == “007”