Floating type numbers can't be stored in integer type variables. If we do that then their fractional part will be lost. So, we use float data type to store numbers with fractional parts.
The wrapper class for float is Float. java.lang.
Because that is how the language is defined. It has floating data types and integral data types.
Of course, you should have tested: float x= -1.0;
it contains the similar type of object which derive from the predefined data type like int,float,char e.t.c so it is called derived data type.........................
Well, recall that shoes can come in half-sizes. That eliminates integers (and similar).The best data type would be a float.
by default any float value is double
The wrapper class for float is Float. java.lang.
float data
yes, float is keyword and data type in java
Because that is how the language is defined. It has floating data types and integral data types.
float,int,char
Yes it is but it is not usually used
Of course, you should have tested: float x= -1.0;
double or float
it contains the similar type of object which derive from the predefined data type like int,float,char e.t.c so it is called derived data type.........................
"float" should be sufficient
It's one of the built-in data-types, a float-type variable can hold a floating-point number.