: Using the Java 8 Date and Time API ( LocalDate , LocalTime , LocalDateTime ). 🚀 Recommended Study Strategy
: Mastering while , do/while , for , and enhanced for (for-each) loops. OracleВ® Certified Associate JavaВ® SE 8 Programm...
: Understanding object creation, reference variables, and garbage collection basics. 3. Using Operators and Decision Constructs : Using the Java 8 Date and Time
: Manipulating data using String , StringBuilder , and ArrayList . and ArrayList .