下面程序输入12345，输出结果是（） #include #include int main() { int data; scanf("%d",&data); While(data) {printf("%d",data%10); data=data/10; } }

The main functions of the database management system are () A: database maintenance B: data calculation C: data manipulation D: data definition

What is the main technology underpinning knowledge processing systems? A: Data mining B: Data warehouse C: Database D: Data webhouse

有如下程序 #include int test(int *data) { return --(*data); } main() { int data = 12; test(&data); printf("%d,", data); data = test(&data); printf("%d,", data); } 程序运行后的输出结果是

有如下程序 #include intchange(int*data) { *data=*data%2; return(*data)+1; } main() { intdata=12; change(&data); printf("%d,",data); data=change(&data); printf("%d,",data); } 程序运行后的输出结果是()

有如下程序#include [stdio.h] int change(int* data){ *data= *data % 2; return (*data)+ 1; } void main(){ int data = 12; change(&data); printf("%d,", data); data = change(&data); printf("%d,",data); }程序运行后的输出结果是( )。 A: 0,0, B: 1,2, C: 12,13, D: 0,1,

Marketers can collect primary data in the following main ways（ ）。 A: observation B: focus groups C: surveys D: behavioral data

Which of the following is the main feature of an OLTP application?（） A: Summarized queries B: Granular transactions C: Voluminous historical data D: Heterogeneous data source

中国大学MOOC: The main data of the Results usually come from the ________ raw data.

The processor manipulates data stored in main memory under the control of a (71) stored in main memory. A: command B: program C: operation D: code