C言語2級対策 - プログラミング能力認定試験

This is a learning app designed to help you pass the Level 2 C Programming Proficiency Certification Exam. With 320 practice questions and a full-length mock exam, you can steadily improve your skills.

■ Main Features

【Practice by Subject Area】
The exam scope is organized into 8 subject areas. You can focus your studies on the areas you struggle with.

* C Language Syntax and Fundamentals (Function Type Declaration, #include/#define, const Modifier, Type Conversion)
* Enumerations (Enum Definition, Calculation of Enumeration Constants)
* Strings and Arrays (Difference between strlen() and sizeof, Null Character, Escape Sequences)
* Bitwise Operations (&, |, ^, ~ Operators, Shift Operations, Hexadecimal Numbers)
* Command Line Arguments (Main Function Signature, argc, argv)
* Pointer Arithmetic (Addition and Subtraction, Relationship with Arrays, Indirect Referencing)
* Data Structures (Stacks, Queues, Structures)
* Algorithms and Applications (2D Arrays, Nested Loops, Boundary Checking)

[Detailed Explanations for All Problems]
All problems include explanations. The explanations delve into why a particular answer is correct, even covering differences based on standards, allowing you to understand incorrect answers immediately.

[Full-Scale Practice Exams]
Two full-scale practice exams (44 questions, 90 minutes each) are included. A timer and problem navigation are provided to help you develop a feel for time management in the actual exam.

[Visualizing Weaknesses]
A radar chart displays the correct answer rate for each subject area. You can quickly identify your weaknesses and create an efficient study plan. The total number of problems studied, the correct answer rate, and the number of consecutive study days are also recorded.

[Review Mode and Bookmarks]
Incorrectly answered problems are automatically added to the review list. You can bookmark problems you're interested in and review them later.

[Study Reminder]
You receive notifications at a set time each day. This supports the development of a study habit.

■ Recommended for:
* Those planning to take the C Language Programming Proficiency Certification Exam Level 2
* Those who want to efficiently prepare for the exam during spare time
* Those who want to objectively check their understanding of the C language
* Those studying the C language at a vocational school or university

■ Features
* Fully offline compatible. You can study even without an internet connection.
* No account registration required. Install and start immediately.
* Eye-friendly dark theme

* This app is a study app for exam preparation and is not affiliated with the exam administering body.