1. Java equivalent of unsigned long long? stackoverflow.comIn C++, I enjoyed having access to a 64 bit unsigned integer, via unsigned long long int, or via uint64_t. Now, in Java longs are 64 bits, I know. ... |
2. JAVA primitive data types - Signed/ unsigned etc. forums.oracle.comAnd to answer your first question, byte, short, int, long, float and double are all signed. As a part of the core of the language, Sun developed a series of 'collections' classes; Vector, ArrayList, etc. All of these classes, in the days before generics, were able to store instances of the Object class or anything that derived from it. Therefore, to ... |
3. unsigned primitives forums.oracle.comHi everyone, I would like to write a BMP file format import in Java. The problem is Java doesn't support unsigned primitive types. There are numerous fields declared in the BMP file format as unsigned integer or unsigned short. Now, if I put them in a short or int primitive in Java I understand that I will get wrong results, the ... |