Search Header Logo

计算机程序设计第六章

Authored by zaky zhang

Computers

University

10 Questions

Used 1+ times

计算机程序设计第六章
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

假定int类型变量占用两个字节,其有定义:int x[10]={0,2,4};,则数组x在内存中所占字节数是(     )。

3

6

10

20

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

以下程序运行后的输出结果是                    

main()

{ int i,n[]={0,0,0,0,0};

  for(i=1;i<=4;i++)

  { n[i]=n[i-1]*2+1;

    printf("%d ",n[i]);

   }

}

1

3

7

15

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下对一维整型数组a的正确定义(说明)的是___。

int a(10);

int n=10,a[n];

int n;          

scanf("%d",&n);  

int a[n];

#define SIZE 10

int a[SIZE];

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

执行下面程序段后,变量k 的值是___。

int k=3,s[2];

s[0]=k; k=s[1]*10;

不定值

33

 30

10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下对一维整型数组a初始化的语句中正确的是___。

int a[10]=(0,0,0,0,0);

int a[10]=();

int x=2,a[10]={10*x};

 int a[10]={0};

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列程序运行后的输出结果是___。

#define MAX 10

void main()

{  int i,sum,a[]={1,2,3,4,5,6,7,8,9,10};

sum=1;

for(i=0;i<MAX;i++) sum-=a[i];

printf("sum=%d\n",sum);

}

sum=55

sum=-54

sum=-55

sum=54

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下不能对二维数组a进行正确初始化的语句是___。

int a[2][3]={0};

int a[][3]={{1,2},{0}};

int a[2][3]={{1,2},{3,4},{5,6}};

int a[][3]={1,2,3,4,5,6};

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?