converting data

float to long Java

Leave a Comment / Casting Operations, float to other / By S. Nageswara Rao, Corporate Trainer

After knowing Java rules of Data Type Casting (Type Conversion), let us cast float to long. By memory-wise, float takes 4 bytes of memory and long takes 8 bytes of memory. Even then, a float value cannot be assigned to a long (here, rules of casting do not work) as float carries a mantissa (value …

float to long Java Read More »

float to double Java

Leave a Comment / Casting Operations, float to other / By S. Nageswara Rao, Corporate Trainer

After knowing Java rules of Data Type Casting (Type Conversion), let us cast float to double. By memory-wise, float takes 4 bytes of memory and double takes 8 bytes of memory. Assignment of 4 bytes value to 8 bytes value is done implicitly. See the data types order to know the brief rules of casting. …

float to double Java Read More »