【单选题】齿形带( )中线定为带的节线,带线周长为公称长度。
【单选题】给定一个Java程序代码,如下:( ) public class Test{ int count = 9; public void count1(){ int count =10; System.out.println("count1="+count); } public void count2(){ System.out.println("count2="+count); } public st...
【简答题】Fill in the blanks with words or phrases from the Vocabulary Snapshot. Change the form if necessary. Vocabulary Snapshot impact fortune assign potential tie depressing ci...
【简答题】.class Class1 { private static int count = 0 static Class1(){ count++ } public Class1(){ count++ } } Class1 o1 = new Class1() Class1 o2 = new Class1() 请问,o1.Count的值是多少?( ) 题目有问题,对象怎么能访问静态变量 A) 1 B) 2 ...
【单选题】CountDownLatch的downCount()方法功能是( )。A.使得count+1 B.使得count-1 C.count变为0 D. count不变
【单选题】分析如下 Java 程序的代码所示,则编译运行后的输出结果是( )。(选择一项) public class Test { int count=9; public void count1(){ count=10; System. out .println("count1="+count); } public void count2(){ System. out .println("count2...
【单选题】给定一个Java程序代码,如下: public class Test{ int count = 9; public void count1(){ int count =10; System.out.println("count1="+count); } public void count2(){ System.out.println("count2="+count); } public stati...
【单选题】患者女,37岁。痔疮手术后为减轻肛门水肿和疼痛进行热水坐浴时,水温应为