若有如下定义: union dt {int a;char b;double c;}data; 假定变量data在内存中的地址为2000H,那么data.b的地址为
若有如下定义: union dt {int a;char b;double c;}data; 假定变量data在内存中的地址为2000H,那么data.b的地址为
若有如下定义: struct dt {short int a;char b[2]; }data; 假定变量data在内存中的地址为2000H,那么data.b的地址为
若有如下定义: struct dt {short int a;char b[2]; }data; 假定变量data在内存中的地址为2000H,那么data.b的地址为
A) The sales data.B) The meeting agenda.C) The price list.D)The travel budget.
A) The sales data.B) The meeting agenda.C) The price list.D)The travel budget.
以下哪个不是Android手机常见的应用程序?( ) A: \data\data\com.tencent.mm B: \data\data\com.tencent.mobileqq C: \data\data\com.eg.android.AlipayGphone D: \data\data\com.tencent.xin
以下哪个不是Android手机常见的应用程序?( ) A: \data\data\com.tencent.mm B: \data\data\com.tencent.mobileqq C: \data\data\com.eg.android.AlipayGphone D: \data\data\com.tencent.xin
What is stored in the database is( ). A: data B: data mode C: links between data D: data and the connection between data
What is stored in the database is( ). A: data B: data mode C: links between data D: data and the connection between data
已知有n个数据进行排序,下面能实现排序的是 A: data=[34,5,-6,12,87,29]data.sort() B: data=[34,5,-6,12,87,29]n=len(data)od=[]whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1 C: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1print(data) D: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[i]>data[j]:t=data[i]data[i]=data[j]data[j]=tj+=1i+=1
已知有n个数据进行排序,下面能实现排序的是 A: data=[34,5,-6,12,87,29]data.sort() B: data=[34,5,-6,12,87,29]n=len(data)od=[]whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1 C: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[j]>data[j+1]:t=data[j]data[j]=data[j+1]data[j+1]=tj+=1i+=1print(data) D: data=[34,5,-6,12,87,29]n=len(data)i=0j=0whileiwhilejifdata[i]>data[j]:t=data[i]data[i]=data[j]data[j]=tj+=1i+=1
设位段的空间分配由右到左,下面程序执行后的输出结果是( )。#include[stdio.h]struct packed { unsigned a:2; unsigned b:2; unsigned c:3; int i;} data ;int main(){ data.a=2; data.b=3; printf("%d",data.a+data.b); return 0;} A: 语法错 B: 2 C: 5 D: 3
设位段的空间分配由右到左,下面程序执行后的输出结果是( )。#include[stdio.h]struct packed { unsigned a:2; unsigned b:2; unsigned c:3; int i;} data ;int main(){ data.a=2; data.b=3; printf("%d",data.a+data.b); return 0;} A: 语法错 B: 2 C: 5 D: 3
设位段的空间分配由右到左,下面程序执行后的输出结果是( )。#include<;stdio.h>;struct packed { unsigned a:2; unsigned b:2; unsigned c:3; int i;} data ;int main(){ data.a=2; data.b=3; printf("%d",data.a+data.b); return 0;} A: 语法错 B: 2 C: 5 D: 3
设位段的空间分配由右到左,下面程序执行后的输出结果是( )。#include<;stdio.h>;struct packed { unsigned a:2; unsigned b:2; unsigned c:3; int i;} data ;int main(){ data.a=2; data.b=3; printf("%d",data.a+data.b); return 0;} A: 语法错 B: 2 C: 5 D: 3
The data collected by the statistical survey can be original data or secondary data. The relationship between the original data and secondary data is ( ) A: The original data comes from the grass-roots units, and the secondary data comes from the superior units B: Secondary data is processed from original data C: There is no necessary connection between the original data and the secondary data D: There is no difference between primary data and secondary data
The data collected by the statistical survey can be original data or secondary data. The relationship between the original data and secondary data is ( ) A: The original data comes from the grass-roots units, and the secondary data comes from the superior units B: Secondary data is processed from original data C: There is no necessary connection between the original data and the secondary data D: There is no difference between primary data and secondary data
若要对Data类中重载的加法运算符成员函数进行声明,下列选项中不正确的是_____。 (多选题) (多选题) (多选题) A: Data +(Data); B: Data operator+(Data); C: Data +operator(Data); D: operator+(Data,Data);
若要对Data类中重载的加法运算符成员函数进行声明,下列选项中不正确的是_____。 (多选题) (多选题) (多选题) A: Data +(Data); B: Data operator+(Data); C: Data +operator(Data); D: operator+(Data,Data);