# web browser is not as "forgiving" as commercial browsers, but it is still
# possible to make interesting webpages with it. Use your creativity!
webpage = """<html>
Put something here. You must include embedded JavaScript for full credit,
but beyond that, do whatever you like.
<script type="text/javascript">write("In Javascript Land");</script>
<b>After javascript land</b>
</html>
"""
import ply.lex as lex
import ply.yacc as yacc
import htmltokens
import htmlgrammar
import htmlinterp
import graphics as graphics
import jstokens
htmllexer = lex.lex(module=htmltokens)
htmlparser = yacc.yacc(module=htmlgrammar,tabmodule="parsetabhtml")
ast = htmlparser.parse(webpage,lexer=htmllexer)
jslexer = lex.lex(module=jstokens)
graphics.initialize() # Enables display of output.
htmlinterp.interpret(ast)
graphics.finalize() # Enables display of output.
# We would also like to take this opportunity to thank everyone in Udacity for
# their support in making this class happen, especially those behind the scenes.
# Check out team.jpeg for a group photo!
# # Beyond that, you will receive full credit for whatever you submit. Our # web browser is not as "forgiving" as commercial browsers, but it is still # possible to make interesting webpages with it. Use your creativity! webpage = """ <html> Put something here. You must include embedded JavaScript for full credit, but beyond that, do whatever you like. </html> """ import ply.lex as lex import ply.yacc as yacc import htmltokens import htmlgrammar import htmlinterp import graphics as graphics import jstokens htmllexer = lex.lex(module=htmltokens) htmlparser = yacc.yacc(module=htmlgrammar, tabmodule="parsetabhtml") ast = htmlparser.parse(webpage, lexer=htmllexer) jslexer = lex.lex(module=jstokens) graphics.initialize() # Enables display of output. htmlinterp.interpret(ast) graphics.finalize() # Enables display of output. # We would also like to take this opportunity to thank everyone in Udacity for # their support in making this class happen, especially those behind the scenes. # Check out team.jpeg for a group photo!
<script type="text/javascript">
function tvtropes(tgwtg) {
var theonion = "reddit" + "pennyarcade";
var loadingreadyrun = function(extracredits) {
write(tgwtg);
write(" ");
write(extracredits);
} ;
return loadingreadyrun;
}
var yudkowsky = tvtropes(3);
var tgwtg = 888;
var extracredits = 999;
yudkowsky(4);
/* Shoutouts to a random sampling of Western Web Comedy,
* Analysis and Literature circa 2012. Bonus points if you
* can get any of them to return the favor. Udacity needs
* a tvtropes page. :-) */
</script>
</p>
<hr> </hr>
<img src="cs262.png"> </img>
</html>
"""
htmlast = htmlparser.parse(webpage,lexer=htmllexer)
graphics.initialize() # let's start rendering a webpage
htmlinterp.interpret(htmlast)
graphics.finalize() # we're done rendering this webpage
var loadingreadyrun = function(extracredits) {
write(tgwtg);
write(" ");
write(extracredits);
} ;
return loadingreadyrun;
}
var yudkowsky = tvtropes(3);
var tgwtg = 888;
var extracredits = 999;
yudkowsky(4);
/* Shoutouts to a random sampling of Western Web Comedy,
* Analysis and Literature circa 2012. Bonus points if you
* can get any of them to return the favor. Udacity needs
* a tvtropes page. :-) */
</script>
</p>
<hr> </hr>
<img src="cs262.png"> </img>
</html>
"""
htmlast = htmlparser.parse(webpage,lexer=htmllexer)
graphics.initialize() # let's start rendering a webpage
htmlinterp.interpret(htmlast)
graphics.finalize() # we're done rendering this webpage
import ply.lex as lex
import ply.yacc as yacc
import htmltokens
import htmlgrammar
import htmlinterp
import graphics
htmllexer = lex.lex(module=htmltokens)
htmlparser = yacc.yacc(module=htmlgrammar, tabmodule="parsetabhtml")
f = open("37_factorial.html")
contents = f.read()
parse_tree = htmlparser.parse(contents, lexer=htmllexer)
graphics.initialize()
htmlinterp.interpret(parse_tree)
graphics.finalize()
import ply.lex as lex
import ply.yacc as yacc
import htmltokens
import htmlgrammar
import htmlinterp
import graphics
htmllexer = lex.lex(module=htmltokens)
htmlparser = yacc.yacc(module=htmlgrammar, tabmodule="parsetabhtml")
f = open("37_factorial.html")
contents = f.read()
parse_tree = htmlparser.parse(contents, lexer=htmllexer)
graphics.initialize()
htmlinterp.interpret(parse_tree)
graphics.finalize()