Which datatype is used for storing 10 digit of number ?

Question

int a = 500 // Compiling... :- No error
int b = 6282828181 // Compiling... :- error

How to resolve this problem ?

Answer 1

long int b = 6282828181;

Assuming you are talking about C/C++
https://www.tutorialspoint.com/cplusplus/cpp_modifier_types.htm

Answer 2

In Java and C/C++, you can use long data type.
For example,
long num = 7992838929;

Answer 3

if you need numbers above what long can store (64bits) then take a look at BigIntegers, pretty much every language has a class like this which support numbers up to 2^(2^31-1) and can work for higher ones too

Answer 4

Thanks guys