public int a []
static int [] a
public [] int a
private int a [3]
private int [3] a []
public final int [] a
第1题:
What do the following declarations mean?
a) const int a;
b) int const a;
c) const int *a;
d) int * const a;
e) int const * a const;
第2题:
public interface Foo{ int k = 4; } Which three are equivalent to line 2?()
第3题:
Which two code fragments correctly create and initialize a static array of int elements()
第4题:
Which three form part of correct array declarations?()
第5题:
Which two code fragments correctly create and initialize a static array of int elements?()
第6题:
Final int k = 4;
Public int k = 4;
Static int k = 4;
Private int k = 4;
Abstract int k = 4;
Volatile int k = 4;
第7题:
public int change(){}
int chang(int i){}
private int change(){}
abstract int chang(){}
第8题:
public int blipvert(int x) { return 0; }
private int blipvert(int x) { return 0; }
private int blipvert(long x) { return 0; }
protected long blipvert(int x, int y) { return 0; }
protected int blipvert(long x) { return 0; }
protected long blipvert(long x) { return 0; }
protected long blipvert(int x) { return 0; }
第9题:
public int method1(int a, int b) { return 0; }
private int method1(int a, int b) { return 0; }
private int method1(int a, long b) { return 0; }
public short method1(int a, int b) { return 0: }
static protected int method1(int a, int b) { return 0; }
第10题:
public int cal(int x,int y,float z){return 0;}
public int cal(int x,int y,int z){return 0;}
public void cal(int x,int z){}
public viod cal(int z,int y,int x){}
第11题:
Final int k = 4;
Public int k = 4;
Static int k = 4;
Private int k = 4;
Abstract int k = 4;
Volatile int k = 4;
Transient int k = 4;
Protected int k = 4;
第12题:
public static int i;
static public int i;
public int static i;
int public static i;
第13题:
下列数组说明中,正确的是______。
A.int array[][4];
B.int array[][];
C.int marray[][][5];
D.int array[3][];
第14题:
public interface Foo { int k = 4; 3. } Which three are equivalent to line 2?()
第15题:
Given: 1. public interface Foo { 2. int k = 4: 3. } Which three are equivalent to line 2?()
第16题:
public interface Foo{ int k = 4; } Which three are equivalent to line 2? ()
第17题:
对数组的定义及初始化不正确的方法是:()。
第18题:
final int k = 4;
public int k = 4;
static int k = 4;
abstract int k = 4;
volatile int k = 4;
protected int k = 4;
第19题:
public int sum(int a, int b) { return a + b; }
public int sum(long a, long b) { return 0; }
abstract int sum();
private long sum(long a, long b) { return a + b; }
public long sum(long a, int b) { return a + b; }
第20题:
static final int[]a={100,200};
static final int[]a;static{a=new int[2];a[0]=100;a[1]=200;}
static final int[]a=new int[2]{100,200};
static final int[]a;static void int(){a=new int[3];a[0]=100;a[1]=200;}
第21题:
public int a []
static int [] a
public [] int a
private int a [3]
private int [3] a []
public final int [] a
第22题:
final int k = 4:
public int k = 4:
static int k = 4:
private int k = 4:
abstract int k = 4:
volatile int k = 4:
transient int k = 4:
protected int k = 4:
第23题:
public class Circle implements Shape { private int radius; }
public abstract class Circle extends Shape { private int radius; }
public class Circle extends Shape { private int radius; public void draw(); }
public abstract class Circle implements Shape { private int radius; public void draw(); }
public class Circle extends Shape { private int radius;public void draw() {/* code here */} }
public abstract class Circle implements Shape { private int radius;public void draw() { / code here */ } }
第24题:
static final int[] a = { 100,200 };
static final int[] a; static { a=new int[2]; a[0]=100; a[1]=200; }
static final int[] a = new int[2] { 100,200 };
static final int[] a; static void init() { a = new int[3]; a[0]=100; a[1]=200; }