Here are some tips for finding solutions to java problems about “primitive data types java” Code Answer’s. We are going to list out some java programming problem, you can find the solution for your programming question if you get stuck in coding. Getting stuck in programming is quite normal for all the developers. Most of the beginners and even experienced programmers take help from some resources but that doesn’t mean they are dumb or bad programmers. Below are some solution about “primitive data types java” Code Answer’s.
all data types in java
xxxxxxxxxx
1
Data Type Size Stores
2
byte 1 byte whole numbers from -128 to 127
3
short 2 bytes whole numbers from -32,768 to 32,767
4
int 4 bytes whole numbers from -2,147,483,648 to 2,147,483,647
5
long 8 bytes whole numbers from -9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
6
float 4 bytes fractional numbers; sufficient for storing 6 to 7 decimal digits
7
double 8 bytes fractional numbers; sufficient for storing 15 decimal digits
8
boolean 1 bit true or false values
9
char 2 bytes single character/letter or ASCII values
primitive and non primitive data types in java
xxxxxxxxxx
1
Primitive data types are those data types which are used by programmers when creating variables in their program.
2
For example :-
3
* boolean
4
* char
5
* byte
6
* short
7
* int
8
* long
9
* float
10
* double
11
Non-Primitive data types:
12
* String
13
* array
14
* enum
15
* class
16
* etc
primitive data types in java
xxxxxxxxxx
1
/*
2
Java Data Types
3
There 2 Types Of Data Types In Java
4
1) Primitive -> byte, char, short, int, long, float, double and boolean.
5
2) Non-primitive -> (All Classes) -> String, Arrays etc.
6
7
Type Size Stores
8
byte 1 byte whole numbers from -128 to 127
9
short 2 bytes "" -32,768 to 32,767
10
int 4 bytes "" -2,147,483,648 to 2,147,483,647
11
long 8 bytes ""-9,223,372,036,854,775,808 to 9,223,372,036,854,775,807
12
float 4 bytes fractional numbers; for storing 6 to 7 decimal digits
13
double 8 bytes fractional numbers; "" 15 ""
14
boolean 1 bit true or false values
15
char 2 bytes single character/letter or ASCII values
16
*/
what is primitive data type in java
xxxxxxxxxx
1
Primitive types are the most basic data types available within the Java language. There are 8: boolean , byte , char , short , int , long , float and double . These types serve as the building blocks of data manipulation in Java. Such types serve only one purpose — containing pure, simple values of a kind.