After knowing primitive data types and Java rules of Data Type Casting (Type Conversion), let us cast byte to char as an example. The byte takes 1 byte of memory and char takes 2 bytes of memory. Here, casting rules do not work like 1 byte value can be assigned to 2 bytes implicitly, as …
After knowing primitive data types and Java rules of Data Type Casting (Type Conversion), let us cast short to char. The char and short, each takes 2 byte of memory. Assignment of short to char requires explicit casting as short can take negative values also but char does not. See the data types order to …
After knowing primitive data types and Java rules of Data Type Casting (Type Conversion), let us cast char to float. The float takes 4 bytes of memory and char takes 2 bytes of memory. 2 bytes memory value can be assigned to 4 bytes value and is done implicitly by JVM. But the reverse operation, …
After knowing primitive data types and Java rules of Data Type Casting (Type Conversion), let us cast float to char. By memory-wise, float takes 4 bytes of memory and char takes 2 bytes of memory. Assignment of 4 bytes value to 2 bytes value requires explicit casting. Moreover, float can take a negative value, but …
After knowing primitive data types and Java rules of Data Type Casting (Type Conversion), let us cast double to char. By memory-wise, double takes 8 bytes of memory and char take 2 bytes of memory. Assignment of 8 bytes value to 2 bytes value requires explicit casting. Moreover, double can take a negative value, but …
After knowing primitive data types and Java rules of Data Type Casting (Type Conversion), let us cast int to char. The int takes 4 bytes of memory and char takes 2 bytes of memory. Assignment of 4 bytes of memory to 2 bytes of memory requires explicit casting. Moreover, int can take negative values and …
