现有: class Foo { public static void main (String [] args) { int x=O; int y=4; for (int z=0; z<3; Z++; X++) { if(x>1&++y<10) y++; } System. out .println (y); } } 结果是什么?()
public interface Foo{ int k = 4; } Which three are equivalent to line 2?()
public interface Foo { int k = 4; 3. } Which three are equivalent to line 2?()
int index = 1; boolean[] test = new Boolean[3]; boolean foo= test [index]; What is the result?()
1.public class Test { 2.public static void main (String args[]) { 3.class Foo { 4.public int i = 3; 5.} 6.Object o = (Object) new Foo(); 7.Foo foo = (Foo)o; 8.System.out.printIn(foo. i); 9. } 10.} What is the result?()
int index = 1; String [] test = new String[3]; String foo = test[index]; What is the result?()
int index = 1; int [] foo = new int [3]; int bar = foo [index]; int baz = bar + index; What is the result?()
Given: 1.<% int[] nums = {42,420,4200}; 2.request.setAttribute("foo", nums); %> 3.${5 + 3 lt 6} 4.${requestScope[’foo’][0] ne 10 div 0} 5. ${10 div 0} What is the result?()
public class Foo { public static void main (String []args) { int i = 1; int j = i++; if ((i>++j) && (i++ ==j)) { i +=j; } } } What is the final value of i?()
Which code determines the int value foo closest to a double value bar?()
Given: 8.int index = 1: 9.Boolean [] test = new boolcan [3]; 10.boolcan foo = test [index]; What is the result()?
public class Foo { public static void main (String args) { int i = 1; int j = i++; if ((i>++j) && (i++ ==j)) { i +=j; } } } What is the final value of i?()
interface foo { int k = 0; } public class test implements Foo ( public static void main(String args) ( int i; Test test = new test (); i= test.k; i= Test.k; i= Foo.k; ) ) What is the result? ()
int index = 1; String test = new String; String foo = test[index]; What is the result?()
Given: 1. public interface Foo { 2. int k = 4: 3. } Which three are equivalent to line 2?()
class Foo { public static void main(String [] args) { int x = 0; int y = 4; for(int z=0; z 〈 3; z++, x++) { if(x 〉 1 & ++y 〈 10) y++; } System.out.println(y); } } 结果是什么?()
int index = 1; boolean test = new Boolean; boolean foo= test [index]; What is the result?()
1. class SuperFoo { 2. SuperFoo doStuff(int x) { 3. return new SuperFoo(); 4. } 5. } 6. 7. class Foo extends SuperFoo { 8. //insert code here 9. } 下面哪三项分别插入到第8行,可以编译?()
public class Test { public static void main (String args) { class Foo { public int i = 3; } Object o = (Object) new Foo(); Foo foo = (Foo)o; System.out.printIn(foo. i); } } What is the result?()
读代码:public class Test {public static void main (String args[]) {class Foo {public int i = 3;}Object o = (Object) new Foo();Foo foo = (Foo)o;System.out.println(foo.i);}}结果是:
public class Foo{ public static void main(String[] args){ int i=1; int j=i++; if((i>++j)&&(i++==j)){ i+=j; } } } 请问程序执行完以后,i和j的值分别是多少?第一个空填i的值,第二个空填j的值。
读代码:1. public interface Foo{2.int k = 4;3. }Which three are equivalent to line 2? (Choose Three)
Given:1.<%int[]nums={42,420,4200};2.request.setAttribute("foo",nums);%>3.${5+3lt6}4.${requestScope[’foo’][0]ne10div0}5.${10div0}Whatistheresult?()
下面函数的作用是【】。 int index(int x,int a[],int n) { for(int i=0;i<n;i++) { if(a[i]==x) re