class keyword

Java null reserved word In Java, null is a reserved word for literal values. It seems like a keyword, but actually, it…

Java float keyword The Java float keyword is a primitive data type. It is a single-precision 32-bit IEEE 754 floating point. It…

Java double keyword The Java double keyword is a primitive data type. It is a double-precision 64-bit IEEE 754 floating point. It…

Java class keyword A Java class keyword is the most common keyword which is used to declare a new Java class. A…