float foo = -1;
float foo = 1.0;
float foo = 42el:
float foo = 2.02f:
float foo = 3.03d:
第1题:
Which JSP standard action can be used to import content from a resource called foo.jsp?()
第2题:
下列选项中,能有效地描述浮点数的有()。
第3题:
console.log(foo);varfoo="foo!";console.log(foo);执行上面代码,控制台会输出()。
第4题:
class One { public One foo() { return this; } } class Two extends One { public One foo() { return this; } } class Three extends Two { // insert method here } Which two methods, inserted individually, correctly complete the Three class?()
第5题:
public class Foo { private int val; public foo(int v) (val = v;) } public static void main (String [] args) { Foo a = new Foo (10); Foo b = new Foo (10); Foo c = a; int d = 10; double e = 10.0; } Which three logical expression evaluate to true?()
第6题:
Given: 10. class One { 11. void foo() { } 12. } 13. class Two extends One { 14. //insert method here 15. } Which three methods, inserted individually at line 14, will correctly complete class Two?()
第7题:
float f = 1F;
float f = 1.0.;
float f = ‘1’;
float f = “1”;
float f = 1.0d;
第8题:
Float foo = -1;
Float foo = 1.0;
Float foo = 42e1;
Float foo = 2.02f;
Float foo = 3.03d;
Float foo = 0x0123;
第9题:
(a ==c)
(d ==e)
(b ==d)
(a ==b)
(b ==c)
(d ==10.0)
第10题:
float foo = -1;
float foo = 1.0;
float foo = 42el:
float foo = 2.02f:
float foo = 3.03d:
第11题:
public void foo() { }
public int foo() { return 3; }
public Two foo() { return this; }
public One foo() { return this; }
public Object foo() { return this; }
第12题:
String value = getServletConfig( ).getParameter(“foo”);
String value = getServletContext( ).getAttribute(“foo”);
Object value = getServletContext( ).getInitParameter(“foo”);
String value = getServletContext( ).getInitParameter(“foo”)
第13题:
Which the three are valid declarations of a float?()
第14题:
Which three are valid declarations of a float? ()
第15题:
Which code determines the int value foo closest to a double value bar?()
第16题:
Given an EL function foo, in namespace func, that requires a long as a parameter and returns a Map, which two are valid invocations of function foo?()
第17题:
String foo = “blue”; Boolean[]bar = new Boolean [1]; if (bar[0]) { foo = “green”; } What is the result? ()
第18题:
public void foo() { /* more code here */ }
private void foo() { /* more code here */ }
protected void foo() { /* more code here */ }
int foo() { /* more code here */ }
void foo() { /* more code here */ }
第19题:
int foo() { /* more code here */ }
void foo() { /* more code here */ }
public void foo() { /* more code here */ }
private void foo() { /* more code here */ }
protected void foo() { /* more code here */ }
第20题:
pageContext.getAttribute(“foo”);
getPageContext().getAttribute(“foo”);
pageContext.getApplicationScope(“foo”);
pageContext.getAttribute(“foo”,pageContext.APPLICATION_SCOPE).getAttribute(“foo”);
getPageContext().getScope(pageContext.APPLICATION_SCOPE).getAttribute(“foo”);
第21题:
Float foo = -1;
Float foo = 1.0;
Float foo = 42e1;
Float foo = 2.02f;
Float foo = 3.03d;
Float foo = 0x0123;
第22题:
int foo() { /* more code here */ }
void foo() { /* more code here */ }
public void foo() { /* more code here */ }
private void foo() { /* more code here */ }
protected void foo() { /* more code here */ }
第23题:
${func(1)}
${foo:func(4)}
${func:foo(2)}
${foo(5):func}
${func:foo(easy)}
${func:foo(3).name}
第24题:
${func(1)}
${foo:func(4)}
${func:foo(2)}
${foo(5):func}
${func:foo(“easy”)}
${func:foo(“3”).name}