960 Customer Reviews How to Register For Exam 98-388: Introduction to Programming Using Java?
Reference: https://www.microsoft.com/en-us/learning/exam-98-388.aspx
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Microsoft 98-388 Exam Syllabus Topics:
| Topic | Details |
|---|---|
Understand Java fundamentals (15-20%) | |
| Describe the use of main in a Java application | - signature of main, why it is static; how to consume an instance of your own class; command-line arguments |
| Perform basic input and output using standard packages | - print statements; import and use the Scanner class |
| Evaluate the scope of a variable | - declare a variable within a block, class, or method |
Work with data types, variables, and expressions (40-45%) | |
| Declare and use primitive data type variables | - data types, including byte, char, int, double, short, long, float, boolean; identify when precision is lost; initialization; how primitives differ from wrapper object types such as Integer and Boolean |
| Construct and evaluate code that manipulates strings | - string class and string literals, comparisons, concatenation, case and length; String.format methods; string operators; converting a primitive data type to a string; the immutable nature of strings; initialization; null |
| Construct and evaluate code that creates, iterates, and manipulates arrays and array lists | - one- and two-dimensional arrays, including initialization, null, size, iterating elements, accessing elements; array lists, including adding and removing elements, traversing the list |
| Construct and evaluate code that performs parsing, casting and conversion | - implementing code that casts between primitive data types, converts primitive types to equivalent object types, or parses strings to numbers |
| Construct and evaluate arithmetic expressions | - arithmetic operators, assignment, compound assignment operators, operator precedence |
Implement flow control (15-20%) | |
| Construct and evaluate code that uses branching statements | - if, else, else if, switch; single-line versus block; nesting; logical and relational operators |
| Construct and evaluate code that uses loops | - while, for, for each, do while; break and continue; nesting; logical, relational, and unary operators |
Perform object-oriented programming (10-15%) | |
| Construct and evaluate a class definition | - constructors; constructor overloading; one class per .java file; this keyword; inheritance and overriding at a basic level |
| Declare, implement, and access data members in a class | - private, public, protected; instance data members; static data members; using static final to create constants; describe encapsulation |
| Declare, implement, and access methods | - private, public, protected; method parameters; return type; void; return value; instance methods; static methods; overloading |
| Instantiate and use a class object in a program | - instantiation; initialization; null; accessing and modifying data members; accessing methods; accessing and modifying static members; importing packages and classes |
Compile and debug code (5-10%) | |
| Troubleshoot syntax errors, logic errors, and runtime errors | - print statement debugging; output from the javac command; analyzing code for logic errors; console exceptions after running the program; evaluating a stack trace |
| Implement exception handling | - try catch finally; exception class; exception class types; display exception information |
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