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JAVA SE 7
PROGRAMMING
NIIT ASANSOL CENTRE
ASANSOL
BY:
RICHA PANJIYARA
(1205068)
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8/20/2019 Java Se 7 Programming 1
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COURSE OBJECTIVES
In!"#$" %#&''#!'* +', ," -./"
-!'"n" %"#!"$ -% J##
C-&n 'n" "3"'-n -% J##
#44'#'-nU$" C-"'-n$ %!#&"+-!
I&4"&"n E3"4'-n ,#n'n ",n'"$
I&4"&"n IO %n'-n#'*
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INTRO9UCTION
J## 4!-!#&&'n #n#" '$ :
S'&4"
O./" -!'"n"
P-!#."
H', 4"!%-!n"
S"!"M',!"#"
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TOOLS USE9
J9; 7 : In'n /## #n JRE
N"."#n$ 7
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OBJECT ORIENTE9
PROGRAMMING
O./"
C#$$In,"!'#n"
A.$!#'-n
P-*&-!4,'$&En#4$#'-n
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LANGUAGE BASICS
V#!'#."$O4"!#-!$
A!',&"' ( => > > ?> @ )
R"#'-n#( > > > > D> )
L-'#( > FF> D )
Un#!*( ==> )
A$$'n&"n( > => > ?> > @ )
E34!"$$'-n$> $#"&"n$ #n .-$
C-n!- -+ S#"&"n$ 9"'$'-n 'n $#"&"n$('%> '%
"$"> $+',)
L--4'n $#"&"n$(- +,'"> +,'"> %-! )
B!#n,'n $#"&"n$(.!"#> -n'n")
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CLASSES AN9 OBJECTS
9"#!'n #$$"$
9"#!'n &"&."! #!'#."$
9"%'n'n &",-$
P!-''n -n$!-!$ %-! #$$"$
P#$$'n 'n%-!'-n - &",- -!
-n$!-!
C!"#'n -./"$
U$'n -./"$
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MORE ON CLASSES
R"!n'n # #" %!-& # &",-
U$'n ," ,'$ "*+-!
C-n!-'n #"$$ - &"&."!$ -% # #$$
Un"!$#n'n #$$ &"&."!$
In''#''n %'"$
N"$" #$$"$
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INTERACES AN9 INHERITANCE
9"%'n'n #n 'n"!%#"
I&4"&"n'n #n 'n"!%#"
U$'n #n 'n"!%#" #$ # *4"
M'4" 'n,"!'#n" -% $#">
'&4"&"n#'-n #n *4"
O"!!''n &",-$
P-*&-!4,'$&
H''n %'"$
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INHERITANCEK
T," $4"! "*+-!
O./" #$ # S4"!#$$
'n# #$$"$ #n M",-$
A.$!# M",-$ #n #$$"$
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NUMBERS AN9 STRINGS
T," N&."!$ #$$"$
-!'n n&"!' 4!'n -4
B"*-n .#$' #!',&"'
S!'n$
C-n"!'n ."+""n n&."!$ #n $!'n$
M#n'4#'n ,#!#"!$ 'n # $!'n
A-.-3'n #n n.-3'n
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ECEPTION HAN9LING
E3"4'-n
T," !* .-
T," #, .-
T," %'n#* .-
T," !*+',!"$-!"$ $#"&"n
T," ,!-+ "*+-!
C!"#'n E3"4'-n C#$$"$
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COLLECTONS
T," C-"'-n In"!%#"
T," S" In"!%#"
T," L'$ In"!%#"
T," "" In"!%#"
T," 9"" In"!%#"
T," M#4 In"!%#"
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INPUTOUTPUT
B*" S!"#&$
C,#!#"! S!"#&$
S#nn'n #n -!'n
IO %!-& -&n 'n"
9## S!"#&
O./" S!"#&
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THANK YOU
