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Java SE Development Kit Su2S Demos and Samples Downloads
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public class First {
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}
}
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int c = 3 f d = 5, e = 4, f = 6, g = 12;
* ++
Aj^LuiVI 4joJ)
liU JlLa
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c = 10
c = c + 7
c += 7
+=
1
d = 1
d = d - 4
II
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CD
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e *= 5
*_
3
f = 2
f = f / 3
f/= 3
/=
4
g = 3
g = g % 9
g %= 9
%=
5
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run:
10
1
20
2
3
GW y£3>$$\
int c = 3, nl = 5, e = 4, f = 6, g = 12;
c += 7;
cl -= 4;
e *= 5;
i /= 3;
g %= 9;
System. out. print In (c) ;
System. out. printIn(d) ;
System. out. printIn(e) ;
System. out. printIn(f) ;
System. out. printIn(g) ;
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dil—«ui*jll a—^ja^a l_ii , (Boolean expression) t3—^=dj l\1 .if
l^Ull Jldll ikljj .aJUII statement
if {Boolean expression )
statement
jluaill (_yijj ^1^1 J )C jj JjVl ^I g'lj l l^l ^ 1-^J
int x = 5;
int y = 7;
/** Jj^fl Ml II *■/
if (x == y)
System. qlt£ . print In (x) ;
/*' .j-Ji l_LJ I <1 */
if (x ! = y) System, olte. print In (y) ;
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dll_a ll«~i A _C- A_ij Jj <idn J (Jl_a. ( _ 5 —3j j dll_ajU'ill A _C- a A_ij Jaj_dll Jj_Adi 1 j]
: Jidli AkL 4i f uii jLilij >1
if (Boolean expression)
statementl
else
statement2
;lg n'1<\ Jlldi tdl!/lj L«j3j
29
int x = 5;
int y = 7;
// JjTfl J4-2 lJI
if (x=y) System. o-E/t. print In (x) ; else System, out. print In (y) ;
// .j-Jt l_LJ I ii l
if (x=y>
System. out .println(x);
else
System. olt£. print In (y) ;
// ULU! J. % ■ T . .1
if (x == y>
System, out. print (x) ;
else if (x > y)
System. oliE . print In (y) ;
else
System, out .println ( rr No thing" ) ;
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^j_-a j_j£i X Ii] Vjj ,X 4_«J3 ilal ; y jl_juij x dl_Jl£ lj] j Cll_]lii]l JS ^g—3
."Nothing" Vlj ,y ,y
La£ (J^.ljiLa (J^juoJ aJ j
if C x > 5 )
{
if C y > 5 )
System.out.println( x and y are > 5’ );
}
el se
System.out.printlnC "x is <= 5 " );
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."x is <= 5" u^M' jUa^ill jLsJj lilj ,"and y are > 5
(Jjj! j—sVI £ >Jaj V->J^ -la^) *^1 <^1 j—^ (J—Iaj A 1 (jl £ (Jl ^ 9j
:^uji jLiii ^ us ,}{ jujSIi
if ( grade >= 60 )
System .out.printl n(
el se
{
System .out.p
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