1.1Switch Statement + 1.2single-branch if statement + 2.1For Statement + 2.2While Statement + 2.3Do-While Statement + 2.4NESTED LOOPS + 2.5Jump Statement + 3.1Method Definition + 3.2Class Definition + 4.1API + 4.22String + 4.3String example + 4.4StringBuffer + 5.1 Math and Random classes + 5.2Date operation class 1 + 5.3 Date operation class 2 + 5.4IIdentifiers and keywords + 5.5data type + 6.1 Foundation Classes 1 + 6.2Foundation Classes 2-1 + 6.3Foundation Classes 2-1 Continued + 6.4Foundation Classes 3 + 6.5Foundation Classes 4 + 7.1Concept and Classification of Exceptions + 7.2Exception Handling Structure + 7.3throw and throws Keywords + 7.4Custom Exceptions +