Range Of Double In C C++ Code Example

Example 1: range of long long in c++

Long Data Type	          Size             (in bytes)	Range long int	            4	         -2,147,483,648 to 2,147,483,647 unsigned long int	    4	         0 to 4,294,967,295 long long int	        8	         -(2^63) to (2^63)-1 unsigned long long int	8	         0 to 18,446,744,073,709,551,615

Example 2: data types in c++

int myNum = 5;               // Integer (whole number) float myFloatNum = 5.99;     // Floating point number double myDoubleNum = 9.98;   // Floating point number char myLetter = 'D';         // Character bool myBoolean = true;       // Boolean string myText = "Hello";     // String