math_test 1.0.0

Generates math questions for elementary school kids
Documentation 
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pub mod equation;
pub mod exam;
pub mod number;
pub mod operation;
pub mod question;
pub mod question_type;
pub use equation::onevariable::OneVariable;
pub use equation::twovariables::TwoVariables;
use exam::Exam;
pub use question_type::{EquationType, OperationType, QuestionType};
mod pdf;
use crate::exam::ExamType;
use crate::operation::Operation;

/// Generates an Exam object given the question type, exam level, number of questions and the exam type (pdf or cmd)
pub fn generate_exam(
    question_type_i32: i32,
    level: i32,
    number_of_questions: i32,
    exam_type: ExamType,
) {
    let question_type = QuestionType::get(question_type_i32).unwrap();
    match question_type {
        QuestionType::Operation(_) => {
            let exam = Exam::<Operation>::new(question_type, level, number_of_questions, exam_type);
            exam.post();
        }
        QuestionType::Equation(equation) => match equation {
            question_type::EquationType::OneVariable => {
                let exam =
                    Exam::<OneVariable>::new(question_type, level, number_of_questions, exam_type);
                exam.post();
            }
            question_type::EquationType::TwoVariables => {
                let exam =
                    Exam::<TwoVariables>::new(question_type, level, number_of_questions, exam_type);
                exam.post();
            }
        },
    }
}

/// Prints the list of Exam types
pub fn print_list() {
    QuestionType::print_list();
}