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【单选题】
如果类的设计要求它的某个成员变量可以在本类、本类的子类及本被访问,应该使用下面的哪些修饰符来获得需要的访问控制:
A.
private
B.
没有修饰符
C.
public
D.
protected
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参考答案:
举一反三
【简答题】读程序,写出结果。 unsigned char a=3; unsigned char b=3; a=++b; 则a=?及b=?
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【单选题】Happy New Year.
A.
Happy birthday.
B.
Merry Christmas.
C.
Happy New Year.
查看完整题目与答案
【单选题】I notice Linda is often absent from school because of illness. _______ she is not so healthy as she used to be?
A.
Why is it that
B.
Is it why that
C.
Why is
D.
Is it why
查看完整题目与答案
【单选题】unsigned char a; unsigned char b; unsigned char c; a=125; b++; c=a/b; 执行以上程序后,变量“c”中的数值为( )。
A.
5
B.
20
C.
21
D.
0
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【单选题】— Why is she absent? — She's absent ___________ she is ill. [ ]
A.
because
B.
so
C.
if
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【单选题】unsigned char a; unsigned char b; unsigned char c; a=125; b=5; c=a%b; 执行以上程序后,变量“c”中的数值为( )。
A.
25
B.
0
C.
120
D.
130
查看完整题目与答案
【简答题】—Happy New Year! —______________ A.Happy New Year! B.Oh, no, thanks. C.Wish you, too. D.It ’s the same to you.
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【单选题】When she was asked why she was absent for the party, no answer was______.
A.
imminent
B.
urgent
C.
emergent
D.
forthcoming
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【单选题】太阳能电池的能量转换率是 () , 百分数表示。
A.
阳能电池的输出功率与输入功率之比
B.
太阳能电池的端子输出的电力能量与输入的太阳能辐射光能量之比
C.
人阳能电池的输入功率与太阳能电池的输出电力能量之比
D.
太阳能电池的输入功率与输出功率之比
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【单选题】函数void Display(unsigned char x,unsigned char y,unsigned char *s){unsigned char i=0;
A.
t_xy_LCD(x,y);
B.
ile(*s) {Write_Data_LCD(*s);
C.
+;}}中的三个形参分别是( )数据类型
D.
无符号整型、整型、整型
E.
无符号字符型、字符型、字符型
F.
无符号字符型、字符型、指针型
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相关题目:
【简答题】读程序,写出结果。 unsigned char a=3; unsigned char b=3; a=++b; 则a=?及b=?
查看完整题目与答案
【单选题】Happy New Year.
A.
Happy birthday.
B.
Merry Christmas.
C.
Happy New Year.
查看完整题目与答案
【单选题】I notice Linda is often absent from school because of illness. _______ she is not so healthy as she used to be?
A.
Why is it that
B.
Is it why that
C.
Why is
D.
Is it why
查看完整题目与答案
【单选题】unsigned char a; unsigned char b; unsigned char c; a=125; b++; c=a/b; 执行以上程序后,变量“c”中的数值为( )。
A.
5
B.
20
C.
21
D.
0
查看完整题目与答案
【单选题】— Why is she absent? — She's absent ___________ she is ill. [ ]
A.
because
B.
so
C.
if
查看完整题目与答案
【单选题】unsigned char a; unsigned char b; unsigned char c; a=125; b=5; c=a%b; 执行以上程序后,变量“c”中的数值为( )。
A.
25
B.
0
C.
120
D.
130
查看完整题目与答案
【简答题】—Happy New Year! —______________ A.Happy New Year! B.Oh, no, thanks. C.Wish you, too. D.It ’s the same to you.
查看完整题目与答案
【单选题】When she was asked why she was absent for the party, no answer was______.
A.
imminent
B.
urgent
C.
emergent
D.
forthcoming
查看完整题目与答案
【单选题】太阳能电池的能量转换率是 () , 百分数表示。
A.
阳能电池的输出功率与输入功率之比
B.
太阳能电池的端子输出的电力能量与输入的太阳能辐射光能量之比
C.
人阳能电池的输入功率与太阳能电池的输出电力能量之比
D.
太阳能电池的输入功率与输出功率之比
查看完整题目与答案
【单选题】函数void Display(unsigned char x,unsigned char y,unsigned char *s){unsigned char i=0;
A.
t_xy_LCD(x,y);
B.
ile(*s) {Write_Data_LCD(*s);
C.
+;}}中的三个形参分别是( )数据类型
D.
无符号整型、整型、整型
E.
无符号字符型、字符型、字符型
F.
无符号字符型、字符型、指针型
查看完整题目与答案
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