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MATLAB

LEC 2

ENG/Ahmed Atef 

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%s - print a string

%c - print a single character

%d - print a whole numer%f - print a floating point numer

 \ n - print a new line !go to the ne"t line to continue printing#

 \ t - print a ta

 \\ -print a slash

%% -print a percent sign

http$//www%cs%utah%edu/&germain/''(/Topics/Matla/fprintf%html

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for i)*$*+

disp!i#

end

 

for i)*$*+

fprintf! ,f d .n,s0rt!i#i#

end

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for  ")+$pi/1$pi

fpirntf !,+%f %2f .n,sin!"#cos!"##

end

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")3+$pi/1+$24pi5

6)sin!"#7)cos!"#

plot!"6,green %,#

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E"$2

")3+$pi/1+$24pi56)sin!"#

7)cos!"#

plot!"6,green -,#

holdplot!"7,lue -,#

")3+$pi/1+$24pi56)sin!"#7)cos!"#

plot!"6,green -,"7,lue -,#

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")3+$pi/1+$24pi56)sin!"#7)cos!"#

plot!"6,green -,"7,lue -,# 

legend!,sing!"#,,cos!"#,#

grid on"lael!,; A"is,#6lael!,< A"is,#title!,Graph test 2=,#

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(uplot!num of rows num of columnso" num#

(uplot! 2o" num#

Box Num 2 Box Num 1

Bo" Num > Bo" Num

Bo" Num 1 Bo" Num ? 

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")3+$pi/1+$24pi5;

6)sin!"#;

7)cos!"#;

 

suplot!2*#;

plot!"6,green -,#

grid

 

suplot!2>#;

plot!"7,lue -,#

grid

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3D

")3-@$+%+?$@5

6)"r)s0rt!"%296%2#;

7)sin!r#%/r;

plot!"67,m -,#;

 

title!,= Line Graph,#

"lael!,; a"is,#

6lael!,< a"is,#

7lael!, a"is,#

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TDAN(