3. string foo = “ABCDE”; 4. foo.substring(3); 5. foo.concat(“XYZ”); 6. Type the value of foo at line 6.()
相似题目
-
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?()
-
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?()
-
String foo = “blue”; Boolean[]bar = new Boolean [1]; if (bar[0]) { foo = “green”; } What is the result? ()
-
public class Test { public static void main (String args) { string foo = “blue”; string bar = foo; foo = “green”; System.out.printIn(bar); } } What is the result?()
-
public class Delta { static boolean foo(char c) { System.out.print(c); return true; } public static void main( String[] argv ) { int i =0; for ( foo(‘A’); foo(‘B’)&&(i<2); foo(‘C’)){ i++ ; foo(‘D’); } } } What is the result?()
-
3. string foo = “ABCDE”; 4. foo.substring(3); 5. foo.concat(“XYZ”); 6. Type the value of foo at line 6.()
-
String foo = “blue”; Booleanbar = new Boolean [1]; if (bar[0]) { foo = “green”; } What is the result?()
-
2. public class Foo implements Runnable ( 3. public void run (Thread t) { 4. system.out.printIn(“Running.”); 5. } 6. public static void main (String[] args) { 7. new thread (new Foo()).start(); 8. ) 9. ) What is the result?()
-
public class test( public static void main(stringargs){ string foo = args [1]; string foo = args ; string foo = args ; } ) And command line invocation: Java Test red green blue What is the result? ()
-
下面这段代码中,变量myChar的结果是()。 Dim myString As String = "ABCDE" Dim myChar As Char myChar = myString.Chars(3)
-
5. String foo = “base”; 6. foo.substring(0,3); 7. foo.concat(“ket”) 8. Type the value of foo at line 8.()
-
int index = 1; String test = new String; String foo = test[index]; What is the result?()
-
public class Test { public static void main (String [] args) { string foo = “blue”; string bar = foo; foo = “green”; System.out.printIn(bar); } } What is the result?()
-
Given 1. public class Foo { 2. public static void main (String [] args) } 3. try { return;} 4. finally { Syste.out.printIn (“Finally”);} 5. } 6. } What is the result()?
-
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?()
-
public class test( public static void main(string[]args){ string foo = args [1]; string foo = args [2]; string foo = args [3]; } ) And command line invocation: Java Test red green blue What is the result?()
-
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:
-
读代码:public class foo {static String s;public static void main (String[]args) {System.out.println (“s=” + s);}}结果是:
-
读代码:public class Test {public static void main (String [] args) {String foo = “blue”;String bar = foo;foo = “green”;System.out.println(bar);}}结果是:
-
publicclassDelta{staticbooleanfoo(charc){System.out.print(c);returntrue;}publicstaticvoidmain(String[]argv){inti=0;for(foo(‘A’);foo(‘B’)&&(i<2);foo(‘C’)){i++;foo(‘D’);}}}Whatistheresult?()
-
下列程序运行后的输出结果是_public class Foo{ public static void main(String[] args){ String s; System.out.println(“s=” + s); }}()
-
以下程序段输出的结果是() public class Test{ public static void main(String[] args) { String str=”ABCDE”; str.substring(3); str.concat(“XYZ”); System.out.println(str); } }
推荐题目
- 发球队员在裁判员鸣哨前将球发出,则判为发球违例,对方得分并获得发球权。
- 以下符号可以作为长度单位法定符号的是()
- 离心式氨泵开泵操作包括()。
- 某银行是一家小型的社区银行,主要业务是为社区和周边的中小企业提供存贷汇等传统银行业务,其贷款平均利率重订价期限在1年左右,存款平均为3个月,为了管理相应的利率风险,通常会选择下面哪项做法?()
- 事业单位修购基金来源于()
- 传统的库仑分析法可分为()。
- 层门关闭后,门扇之间及门扇与立柱、门楣和地坎之间的间隙,乘客电梯不得大于(),载货电梯不得大于8mm。
- 关于东南亚早期国家的传说和文献资料下列描述正确的是( )
- Which of the following countries would like to impose UN Security Council sanctions against North Korea?
- 下列线型感烟、感温火灾探测器保养项目中关于探测器功能检查的保养方法说法正确的是()