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Web给出下列代码，如何使成员变量m被方法fun( )直接访问?Class Test{private int m；public static void fun( ){} } A．将private int m改为protected int m. B．将private int m改为public int m. C．将private int m改为static int m. D．将private int m改为int m WebApr 22, 2024 · In Java programming, a static variable is a class variable (i.e.for the whole class). So if we have static local variable (i.e. a variable with scope limited to a specific number or function), it violates the purpose of static. does windows itunes support lossless WebSee Page 1. 5 Analyze the following code: public class Test { public static void main (String [] args) { int i = 0;for (i = 0; i < 10; i++); System.out.println (i + 4); } } A. The program compiles despite the semicolon (;) on the for loop line, and displays 4. B. The program compiles despite the semicolon (;) on the for loop line, and displays 14. Web接口无法直接实例化对象的，因此我们此处的new的是IMessage接口的子类，只不过这个子类只在fun方法中使用一次. 这个小括号里面的其实就是匿名内部类，实现了Comparator接口，覆写了compare方法 . 二、Lambda表达式 1.背景 Lambda表达式是Java SE 8中一个重要的 … does windows have a sound equalizer WebExpert Answer. Solution: In above question, f () method have int return datatype hence integer should be return by this method. Correct option is return number; return "number" … WebAnswer (1 of 3): Because Java's main method is built to accept only void as return type. If you want to return an int, then use System.exit(3434) to return an int when program exits. Sources: 1. Can a main method in Java return something? 2. Why can't `main` return a double or String rather th... does windows media player support h.265 WebIs an array an object or a primitive type value? Can an array contain elements of an object type? Describe the default value for the elements of an array.

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