What is the output?and why?Please tell me the reason
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What is the output?and why?Please tell me the reason
Transcribed Image Text:1 <html>
<head>
2
<script>
4 var g=7;
5 if(g==7){
6 function b(){
var t=8;
document.write(t);
9 }
10 }
11 function b(){
12 var t=9;
3
7
8
13
document.write(t);
14}
15 b();
16 </script>
17 </head>
18 <body>
19 </body>
20 </html>
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