英译中:Bar code scanner
英译中:Bar code scanner
相关考题:
Given:Which code, inserted at line 15, allows the class Sprite to compile?() A.Foo { public int bar() { return 1; }B.new Foo { public int bar() { return 1; }C.new Foo() { public int bar() { return 1; }D.new class Foo { public int bar() { return 1; }
英译中:The guestrooms are equipped with mini bar to offer you a variety of drinks. Please sign the wine list after you drink.
public class Threads5 { public static void main (String[] args) { new Thread(new Runnable() { public void run() { System.out.print(”bar”); } }).start(); } } What is the result?() A、 Compilation fails.B、 An exception is thrown at runtime.C、 The code executes normally and prints “bar”.D、 The code executes normally, but nothing prints.
()are most important for modern logistics. Bar Code, POS, EDI and GPS systems dramatically improve the efficiency and accuracy of logistics activities.A、SupplychainsystemB、InformationtechnologiesC、LogisticstechnologiesD、Containerizationtechniques
After plugging in and installing drivers for a wireless bar code reader, which of the following is the LAST step needed to configure the device?()A、Install an inventory tracking application.B、Scan the bar code on the reader’s cradle.C、Enable the device in Device Manager.D、Remove any temporary device drivers.
Which code determines the int value foo closest to a double value bar?() A、 Int foo = (int) Math.max(bar);B、 Int foo = (int) Math.min(bar);C、 Int foo = (int) Math.abs(bar);D、 Int foo = (int) Math.ceil(bar);E、 Int foo = (int) Math.floor(bar);F、 Int foo = (int) Math.round(bar);
String foo = “blue”; Boolean[]bar = new Boolean [1]; if (bar[0]) { foo = “green”; } What is the result? () A、 Foo has the value of “”B、 Foo has the value of null.C、 Foo has the value of “blue”D、 Foo has the value of “green”E、 An exception is thrown.F、 The code will not compile.
单选题Which code determines the int value foo closest to, but not greater than, a double value bar?()A Int foo = (int) Math.max(bar);B Int foo = (int) Math.min(bar);C Int foo = (int) Math.abs(bar);D Int foo = (int) Math.ceil(bar);E Int foo = (int) Math.floor(bar);F Int foo = (int) Math.round(bar);
单选题10. interface Foo { int bar(); } 11. public class Sprite { 12. public int fubar( Foo foo) { return foo.bar(); } 13. public void testFoo() { 14. fubar( 15. // insert code here 16.); 17. } 18. } Which code, inserted at line 15, allows the class Sprite to compile?()A Foo { public int bar() { return 1; } }B new Foo { public int bar() { return 1; } }C newFoo() { public int bar(){return 1; } }D new class Foo { public int bar() { return 1; } }
单选题public class Threads5 { public static void main (String[] args) { new Thread(new Runnable() { public void run() { System.out.print(”bar”); } }).start(); } } What is the result?()A Compilation fails.B An exception is thrown at runtime.C The code executes normally and prints “bar”.D The code executes normally, but nothing prints.
单选题Given: What is the result?()A Compilation fails.B An exception is thrown at runtime.C The code executes normally and prints "bar".D The code executes normally, but nothing prints.
单选题Bar Code的中文含义()。A物流B物品C供应链D条码