12.36f
12.36F
12.36
Both a and b
0178
675
0675
0X675
boolean f=true;
boolean f=True;
boolean f=’true’;
None of these
; semicolon
, comma
: colon
. dot
int
float
String
char
double
short
nextInt()
nextFloat()
nextDecimal()
nextPoint()
Declaration
Assignment
Initialisation
//
/*
\
\\
Parameterised input
Scanner input
TRUE
FALSE
Variable
Constant
Data Type
Primitive data type
Composite data type
ASCII
Unicode
Keywords
Literals
Identifiers
for
null
true
false
215-1
231-1
27-1
263-1
Varient
Integer
Boolean
0
0.0
0L
0.0f
-128 to 127
-32768 to 32767
-2^31 to (2^31)-1