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package com.mycompany.ex14;

public class Main {

    public static void main(String[] args) {
        // для вызова статического метода указываем
        // имя класса.имя метода
        //double a = MathUtil.calcRectArea(5, 6);
        double a = MathUtil.calcRectArea(5, 6);
        System.out.println("a=" + a);

        System.out.println("a=" + MathUtil.calcRectArea(5, 6));
    }
}