Type of data in java

Question

Hi
How can we have long double data in java?
for example: 0.0000002

Answer 1

Zahra Yes you can use either double or float datatypes

Answer 2

Your question doesn't seems to be clear .

If your are asking about datatype the it's the type of data to be stored in a variable.

•Primitive Data types
•Non primitive datatype

For long
long a = 500000L;
double b = 43.7;

Answer 3

Zahra

long num = 1000;
double amount = 100.50;

Answer 4

Zahra Make variable c of double data type.

Answer 5

for example:
c=a/b=0.0000002
When we want to print c, 0 is printed
What can I do to print exact amount of c?

Answer 6

Double and float