Java has 8 Primitive Data Types; they are char, boolean, byte, short, int, long, float, and double. In this problem we are only concerned about integer datatypes used to hold integer values (byte, ...

E.g: Java Strings Introduction, Java Substring, Java Anagrams. Data Types Provides an understanding of Java’s primitive and reference data types. E.g Java Datatypes, Java Int to String. Loops and ...