C语言认为number和NUMBER是同一个标识符。()
第1题:
下列程序的输出结果是【 】。
include<iostream. h>
class MyClass
{
public:
int number;
void set(int i);
};
int number=3;
void MyClass: :set (int i)
{
number=i;
}
void main( )
{
MyClass my1;
int number=10;
my1.set(5),
cout<<my1, number<<',';
my1.set(number);
cout<<my1.number<<',';
my1.set(: :number);
cout<<my1.number<<'.';
}
第2题:
阅读下面程序
import javax.swing.JOptionPane;
public class Comparison{
public static void main(String args[]){
String firstNumber, //用户输入第1个数据变量
second Number, //用户输入第2个数据变量
result; //输出结果变量
int number1, //用于比较的第1个数
number2; //用于比较的第2个数
//用户输入第1个数据的字符串
firstNumber=JOptionPane. showInputDialog(“输入第1个整数:”);
//用户输入第2个数据的字符串
secondNumber=JOptionPane.showlnputDialog(“输入第2个整数:”);
//将字符串转换为整数类型
number1=Integer.parseInt(firstNumber);
number2=Integer.parseInt(secondNumber);
//初始化结果变量
___________________;
//比较两个数据
if(number1=number2)
result += number1 +" =" + number2;
if(number1 != number2 )
result += numberl +" !=" + number2;
if( number1 < number2 )
result = result + "\n" + numberl +" <" + number2;
if(number1 > number2 )
result = result + "\n" + number1 + ">" + number2;
if( number1 <= number2 )
result = result + "\n" + number1 +" <=" + number2;
if (number1 >= number2 )
result = result + "\n" + number1 + ">=" + number2;
//显示结果
JOptionPane.showMessageDialog(null,result," 比较结果",
JOptionPane. INFORMATION_MESSAGE);
System.exit(0);
}
}
为使程序能正确运行并得到合理的输出结果,初始化结果变量语句(下划线处)应是
A.result = ""
B.result = null
C.result = number1
D.result = number2
第3题:
定义如下枚举类型:enum Number{one=l,tow=2,four=4,eight=8},则下列语句正确的是( )。
A.Number num=1;
B.Number num=Number(20);
C.Number num=Number(eight|0xFF);
D.枚举类型Number的取值范围是0~15
第4题:
定义如下枚举类型:enum Number{one=1,tow=2,four=4,eight=8},则下列语句正确的是( )。
A.Number num=1;
B.Number num=Number(20);
C.Number num=Number(eight|OxFF);
D.枚举类型Number的取值范围是0~15
第5题:
A Channel ID mismatch occurs when ().
第6题:
在MSCserver中,Event reporting的哪个event number记录的是关于SCCP层的问题?()
第7题:
What is the default value that a PBX or Cisco Unity Express uses to select a voice-mail mail box?()
第8题:
What does Cisco Unity Express use, by default, to select a voice-mail mail box?()
第9题:
fibers are terminated incorrectly on a node
the channel number in the received K1 byte is not identical to the channel number transmitted in the K2 byte
the channel number in the received C1 byte is not identical to the channel number transmitted in the C2 byte
the channel number in the received C2 byte is not identical to the channel number transmitted in the C1 byte
the channel number in the received K2 byte is not identical to the channel number transmitted in the K1 byte
第10题:
Chart Number only
Chart Number + Previous NM Number/Year
Chart Number + Between Previous and Present Dates
Cumulative Number
第11题:
fieldname
super
3number
#number
第12题:
A number of; are
The number of; are
A number of; is
The number of; is
第13题:
阅读以下说明和Java代码,将应填入(n)处的语句写在对应栏内。
【说明】
进行两个整数之间的比较,由考生通过输入窗口分别输入两个整数,程序比较出结果。例如:先后输入的两个数分别为25和36。
比较结果显示:
25!=36
25<36
25<=36
【Java代码】
import javax.swing.JOptionPane;
public class Java3
{
public static void main(String args[])
{
String (1) // 用户输入第1个字符串
secondNumber, // 用户输入第2个字符串
result; // 包含输出
int number1, // 比较的第1个数
number2; // 比较的第2个数
// 用户输入的第1个字符串
firstNumber =
JOptionPane. (2) ("Enter first integer:");
//读用户输入的第2个字符串
secondNumber =
JOptionPane.showlnputDialog("Enter second integer:");
将字符串类型转换成整数类型
number1= Integer. (3) (firstNumber);
number2= Integer.parselnt(secondNumber);
result= "":
if ((4))
result=number1+"=="+number2;
if (number1 != number2)
result=number1+"!="+number2;
if (number1<number2)
result=result+"\n"+number1+"<"+ number2;
if (number1>number2)
result=result+"\n"+number1+">"+number2;
if (number1<=number2)
result=result+"\n"+number1+"<="+number2;
if (numbed>=number2)
result=result+"\n"+number1+">="+number2;
//显示结果
JOptionPane.(5).(
null, result, "Comparison Results",
JOptionPane. INFORMATION_MESSAGE);
//程序正常退出
System.exit(0);
}
}
第14题:
阅读下面程序
import javax.swing.JOptionPane;
public class Comparison {
public static void main(String args[]) {
String firstNumber, //用户输入第1个数据变量
secondNumber, //用户输入第2个数据变量
result; //输出结果变量
int number1, //用于比较的第1个数
number2; //用于比较的第2个数
//用户输入第1个数据的字符串
firstNuinber=JOptionPane.showInputDialog("输入第1个整数:");
//用户输入第2个数据的字符串
secondNumber=JOptionPane.showInputDialog("输入第2个整数:");
//将字符串转换为整数类型
number1=Integer.parseInt(firstNumber);
number2=Integer.parseInt(secondNumber);
//初始化结果变量
______
//比较两个数据
if(number1==number2)result+=number1+"=="+number2;
if(number1! =number2) result+=number1+"!="+number2;
if(number1<number2) result=result+"\n"+number1+"<"+number2;
if(number1>number2) result=result+"\n"+number1+">"+number2;
if(number1<=number2) result=result+"\n"+number1+"<="+number2;
if(number1>=number2) result=result+"\n"+number1+">="+number2:
//显示结果
JOptionPane.showMessageDialog(null,result."比较结果",
JOptionPane.INFORMATION_MESSAGE);
System.exit(0);
}
}
为使程序能正确运行并得到合理的输出结果,初始化结果变量语句(下画线处)应是
A.result=" ";
B.result=null
C.result=number1
D.result=number2
第15题:
定义如下枚举类型:enum Number{one=1,two=2,four=4,eight=8),则下列语句正确的是( )。
A.Number num=1;
B.Numbernum=Number(20);
C.Number num=Number(eight│OxFF);
D.枚举类型Number的取值范围是0~15
第16题:
在MSCserver中,Event reporting的哪个event number记录的是关于M3UA层的问题?()
第17题:
如下哪个字符串是Java中的标识符?()。
第18题:
C#认为变量number和NuMbEr是等效的。
第19题:
What is the typical number of trunks in a Call Center?()
第20题:
equal to half the number of IVR ports
greater than the number of IVR ports plus the number of agent phones
less than or equal to the number of IVR ports plus the number of agent phones
twice the number of IVR ports plus the number of agent phones
第21题:
Last Called Number
Last Redirect Number
Original Called Number
Original Redirect Number
Forward Redirect Number
第22题:
Last Called Number
Last Redirect Number
Original Called Number
Original Redirect Number
Forward Redirect Number
第23题:
A great many; a number of
A number of; the number of
a great many; A dozen of
The number of; a number of
第24题:
对
错