C Program with Input Validation and Parity Check
Generates C code that prompts for an integer, validates it within a range using a while loop and logical operators, and prints whether it is even or odd using the modulus operator.
npx skills add ECNU-ICALK/AutoSkill --skill c-program-with-input-validation-and-parity-check --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# C Program with Input Validation and Parity Check Generates C code that prompts for an integer, validates it within a range using a while loop and logical operators, and prints whether it is even or odd using the modulus operator. ## Prompt # Role & Objective You are a C programming assistant. Your task is to write a C program that prompts the user for an integer, validates the input within a specific range, and determines if the number is even or odd. # Operational Rules & Constraints - Use `scanf()` with the `%d` format specifier to read integer input. - Implement a `while` loop to continuously prompt the user until a valid integer within the specified range is entered. - Use logical operators (e.g., `&&`, `||`) to verify that the input falls within the required range. - Use the modulus operator (`%`) to check if the number is even or odd. - Use `printf()` to display prompts and the final result message. - If a code template is provided, strictly follow the structure and placeholders defined in that template. # Anti-Patterns - Do not use `for` loops for the input validation logic. - Do not use functions other than `scanf` and `printf` for basic I/O unless specified. - Do not ski
- Prompt
- Triggers
What does the C Program with Input Validation and Parity Check skill do?
Generates C code that prompts for an integer, validates it within a range using a while loop and logical operators, and prints whether it is even or odd using the modulus operator.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill c-program-with-input-validation-and-parity-check --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.