You need to create a JSP that generates some JavaScript code to populate an array of strings used on theclient-side. Which JSP code snippet will create this array?()A、MY_ARRAY = new Array();% for ( int i = 0; i serverArray.length; i++ ) { MY_ARRAY[%= i %] = ’%= serverArray[i] %’;} %B、MY_ARRAY = new Array();. % for ( int i = 0; i serverArray.length; i++ ) { . MY_ARRAY[${i}] = ’${serverArray[i]}’;. } %C、MY_ARRAY = new Array();. % for ( int i = 0; i serverArray.length; i++ ) { % . MY_ARRAY[%= i %] = ’%= serverArray[i] %’;. % } %D、MY_ARRAY = new Array();% for ( int i = 0; i serverArray.length; i++ ) { % . MY_ARRAY[${i}] = ’${serverArray[i]}’;. % } %
You need to create a JSP that generates some JavaScript code to populate an array of strings used on theclient-side. Which JSP code snippet will create this array?()
- A、MY_ARRAY = new Array();<% for ( int i = 0; i < serverArray.length; i++ ) { MY_ARRAY[<%= i %>] = ’<%= serverArray[i] %>’;} %>
- B、MY_ARRAY = new Array();. <% for ( int i = 0; i < serverArray.length; i++ ) { . MY_ARRAY[${i}] = ’${serverArray[i]}’;. } %>
- C、MY_ARRAY = new Array();. <% for ( int i = 0; i < serverArray.length; i++ ) { %> . MY_ARRAY[<%= i %>] = ’<%= serverArray[i] %>’;. <% } %>
- D、MY_ARRAY = new Array();<% for ( int i = 0; i < serverArray.length; i++ ) { %> . MY_ARRAY[${i}] = ’${serverArray[i]}’;. <% } %>
相关考题:
int[]my_Array;my_Array=newint[5];for(intcount=0;count=5;count++)System.out.println(my_Array[count]);以上Java代码运行的结果是()。 A.将1,2,3,4,5输出到屏幕B.将0,1,2,3,4输出到屏幕C.将0,1,2,3,4,5输出到屏幕D.将出现运行时异常
int[]my_Array;my_Array=newint[5];for(intcount=0;count=5;count++)System.out.println(my_Array[count]);结果是() A.将1,2,3,4,5输出到屏幕B.将0,1,2,3,4输出到屏幕C.将0,1,2,3,4,5输出到屏幕D.将出现运行时异常
函数Min的功能是返回具有n个元素的数组array中的最小值。请将横线处的缺失部分补充完整,使得程序的输出结果为1.24。include<iostream>using namespace std;template<typename T>T Min(T*array, int n){T min=array[0];for(int i=1; i<n; i++)if(array[i]<min)min=array[i];return min;}int main(){double art[8]={5.2, 48.45, 41.01, 42, 51.2, 1.24, 14.12, 42};cout<<______;return 0:}
阅读以下函数说明和C语言函数,将应填入(n)处的字句写在对应栏内。【说明】实现矩阵(3行3列)的转置(即行列互换)。例如,输入下面的矩阵:100 200 300400 500 600700 800 900程序输出:100 400 700200 500 800300 600 900【函数】int fun(int array[3][3]){int i,j,t;for(i=0;(1);i++)for(j=0;(2);j++){t=array[i][j];(3);(4);}}}main(){int i,j;int array[3][3]={{100,200,300},{400,500,600},{700,800,900}};clrscr();for (i=0;i<3;i++){for(j=0;j<3;j++)printf("%7d",array[i][j]);printf("\n");}fun((5));printf("Converted array:\n");for(i=0;i<3;i++){for(j=0;j<3;j++)printf("%7d",array[i][j]);printf("\n");}}
C语言数组输出间隔 #include stdio.hvoid main(){ void sort(int array[],int n); int a[10],i; printf("enter the array:\n"); for(i=0;i10;i++) scanf("%d", sort(a,10); printf("The sorted array:\n"); for(i=0;i10;i++) printf("%d",a[i]); printf("\n");}void sort(int array[],int n){ int i,j,k,t; for(i=0;in-1;i++) { k=i; for(j=i+1;jn;j++) if(array[j]array[k]) k=j; t=array[k];array[k]=array[i];array[i]=t; }}程序呢,就是这个了。谭老爷子书上的例题,和书上一样,然后输入:5 7 -3 21 -43 67 321 33 51 0 然后从小到大排好后输出,书上他们之间从小到大有间隔,但是我运行了,没有间隔。。。。( ⊙o⊙ )?咋解决?????来高手解答。。。我运行后是:-43-305721335167321
You are writing a method to compress an array of bytes.The array is passed to the method in a parameter named document.You need to compress the incoming array of bytes and return the result as an array of bytes.Which code segment should you use?()A.B.C.D.
有以下程序: include include usingnamespacestd; intmain() {intarrays 有以下程序: #include <iostream> #include <cstdlib> using namespace std; int main() { int arraysize; int *array; cout<<"Please input the size of the array:"; cin>>arraySiZe; array=new int[arraysize]; if(array==NULL) { cout<<"allocate Error\n"; exit(1); } for(int i=0;i<arraysize;i++) array[i]=i*i; int j; cout<<"which element you want to check:"; cin>>j; cout<<array[j]<<end1; return 0; } 执行程序输入:10<空格>5,则输出结果为( )。A.allocate ErrorB.1C.0D.25
Which two code fragments correctly create and initialize a static array of int elements() A.static final int[]a={100,200};B.static final int[]a;static{a=new int[2];a[0]=100;a[1]=200;}C.static final int[]a=new int[2]{100,200};D.static final int[]a;static void int(){a=new int[3];a[0]=100;a[1]=200;}
下面程序执行的结果是【 】。 include using namespace std; void main(){ int sum=0; i 下面程序执行的结果是【 】。include <iostream>using namespace std;void main(){int sum=0;int array[6]={1,2,3,4,5,6};int *p;p=array[0];for(int i=0;i<6;i++){sum=sum+*p;p++;}cout<<sum;}
下列程序用于打印出ASCⅡ字符,其析构函数内的语句应为【 】。 include inelude 下列程序用于打印出ASCⅡ字符,其析构函数内的语句应为【 】。include<iostream. h>inelude<iomanip, h>template<class T>class Array{T * elems;int size;public:Array(int.s);~Array()T operator[](int)void perator=(T)};template<class T>Array<T>::Array(int s)size=s;elems=new T[size]for(int i=0;i<size;i++)elems[i]=0}template<celass T>Array<T>::~Array(){______template <class T>T Array<T>::operator[](int index){return elems[index];}template<class T>void Array<T>::operator=(T temp){for(int i=0;i<size;i++)elems[i]=temp;}void main(){int i,n=26;Array<int> arr1(n)Array<char> arr2(n)for(i=0;i<n;i++){ -.arr1[i]='a'+i;arr2[i]='a'+i;}cout<<"ASCII 字符"<<endl;for(i=0;i<n;i++)cout<<setw(8)<<arr1[i]<<setw(8)<<arr2[i]<<endl;}
编写程序,实现矩阵(3行3列)的转置(即行列互换)。例如,若输入下面的矩阵:100 200 300400 500 600700 800 900则程序输出:100 400 700200 500 800300 600 900注意:部分源程序给出如下。请勿改动主函数main和其他函数中的任何内容,仅在函数fun的花括号中填入所编写的若干语句。试题程序:include <stdio.h>include <conio.h>int fun (int array[3][3]){}main(){int i,j;int array [3][3]={{100,200,300},{400,500,600},{700,800,900}};clrscr();for (i-0;i<3;i++){for (j=0;j<3;j++)printf("%7d ",array[i] [j]);printf("\n ");}fun(array);printf("Converted array:\n ");for (i=0;i<3;i++){ for (j=0;j<3;j++)printf("%7d ",array[i][j]);printf("\n ");}}
阅读以下说明和C语言函数,将应填入(n)处的字句写在对应栏内。【说明】输入数组,最大的与第一个元素交换,最小的与最后一个元素交换,输出数组。【函数】main ( ){int number[10];input (number);max min (number);output (number);}input (number)int number[10];{int i;for ( i=0;i<9;i++ )scanf ( "%d,",number[i] );scanf ( "%d",number[9] );}max_min ( array )int array[10];{int *max,*min,k,1;int *p,*arr_end;arr end=(1);max=min=array;for ( p=(2);p<arr_end;p++ )if((3)) max=p;else if ( *p<*min ) min=p;(4);l=*min;(5);array[0]=1;1=*p;*p=array[9];array[9]=k;k=*p;return;}output ( array )int array[10];{ int *p;for ( p=array;p<array+9;p++ )printf ( "%d,",*p );printf ( "%d\n",array[9] );}
int [] my_Array; My_Array=new int [5]; For(int count = 0 ; count =5; count ++) System.out.pringtln(my_Array[count]); 以上Java代码运行的结果是() A、将1,2,3,4,5输出到屏幕B、将0,1,2,3,4输出到屏幕C、将0,1,2,3,4,5输出到屏幕D、将出现运行时异常
int [] my_Array; my_Array = new int[5]; for(int count = 0; count = 5; count++) System.out.println(my_Array[count]); 结果是()A、将1,2,3,4,5输出到屏幕B、将0,1,2,3,4输出到屏幕C、将0,1,2,3,4,5输出到屏幕D、将出现运行时异常
You are creating a new JSP page and you need to execute some code that acts when the page is firstexecuted, but only once. Which three are possible mechanisms for performing this initialization code?()A、In the init method.B、In the jspInit method.C、In the constructor of the JSP’s Java code.D、In a JSP declaration, which includes an initializer block.E、In a JSP declaration, which includes a static initializer block.
Which two code fragments correctly create and initialize a static array of int elements()A、static final int[]a={100,200};B、static final int[]a;static{a=new int[2];a[0]=100;a[1]=200;}C、static final int[]a=new int[2]{100,200};D、static final int[]a;static void int(){a=new int[3];a[0]=100;a[1]=200;}
Which code fragments will succeed in initializing a two-dimensional array named tab with a size that will cause the expression tab[3][2] to access a valid element?() CODE FRAGMENT a: int[][] tab = { { 0, 0, 0 }, { 0, 0, 0 } }; CODE FRAGMENT b: int tab[][] = new int[4][]; for (int i=0; i CODE FRAGMENT c: int tab[][] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; CODE FRAGMENT d: int tab[3][2]; CODE FRAGMENT e: int[] tab[] = { {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0} }; A、Code fragment a.B、Code fragment b.C、Code fragment c.D、Code fragment d.E、Code fragment e.
1. import java.util.*; 2. public class Test { 3. public static void main(String[] args) { 4. List strings = new ArrayList(); 5. // insert code here 6. } 7. } Which four, inserted at line 5, will allow compilation to succeed?()A、 String s = strings.get(0);B、 Iterator i1 = strings.iterator();C、 String[] array1 = strings.toArray();D、 Iterator i2 = strings.iterator();E、 String[] array2 = strings.toArray(new String[1]);F、 Iterator i3 = strings.iterator();
Which two code fragments correctly create and initialize a static array of int elements?()A、static final int[] a = { 100,200 };B、static final int[] a; static { a=new int[2]; a[0]=100; a[1]=200; }C、static final int[] a = new int[2]{ 100,200 };D、static final int[] a; static void init() { a = new int[3]; a[0]=100; a[1]=200; }
单选题有如下程序:#includevoid change(int * array,int len){ for(;len=0;len--)array[len]-=1;}main(){ int i, array[5]={2,2}; change(array,4); for(i=0;i5;i++)printf("%d,",array[i]); printf("");}程序运行后的输出结果是( )。A1,1,-1,-1,-1,B1,0,-1,1,-1,C1,1,1,1,1,D1,-1,1,-1,1,
单选题You need to create a JSP that generates some JavaScript code to populate an array of strings used on theclient-side. Which JSP code snippet will create this array?()AMY_ARRAY = new Array();% for ( int i = 0; i serverArray.length; i++ ) { MY_ARRAY[%= i %] = ’%= serverArray[i] %’;} %BMY_ARRAY = new Array();. % for ( int i = 0; i serverArray.length; i++ ) { . MY_ARRAY[${i}] = ’${serverArray[i]}’;. } %CMY_ARRAY = new Array();. % for ( int i = 0; i serverArray.length; i++ ) { % . MY_ARRAY[%= i %] = ’%= serverArray[i] %’;. % } %DMY_ARRAY = new Array();% for ( int i = 0; i serverArray.length; i++ ) { % . MY_ARRAY[${i}] = ’${serverArray[i]}’;. % } %
多选题Which code fragments will succeed in initializing a two-dimensional array named tab with a size that will cause the expression tab[3][2] to access a valid element?() CODE FRAGMENT a: int[][] tab = { { 0, 0, 0 }, { 0, 0, 0 } }; CODE FRAGMENT b: int tab[][] = new int[4][]; for (int i=0; i CODE FRAGMENT c: int tab[][] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; CODE FRAGMENT d: int tab[3][2]; CODE FRAGMENT e: int[] tab[] = { {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0} };ACode fragment a.BCode fragment b.CCode fragment c.DCode fragment d.ECode fragment e.
多选题Which two code fragments correctly create and initialize a static array of int elements?()AABBCCDD
单选题有以下程序:#include int sum(int *array,int len){ if(len == 0) return array[0]; else return array[0]+sum(array+1,len-1);}main(){ int i=1,j=3; printf(%d,,i++); { int i = 0; i+=j*2; printf(%d,%d,,i,j); } printf(%d,%d,i,j);}程序运行后的输出结果是( )。A1,6,3,1,3B1,6,3,2,3C1,6,3,6,3D1,7,3,2,3
多选题You are creating a new JSP page and you need to execute some code that acts when the page is firstexecuted, but only once. Which three are possible mechanisms for performing this initialization code?()AIn the init method.BIn the jspInit method.CIn the constructor of the JSP’s Java code.DIn a JSP declaration, which includes an initializer block.EIn a JSP declaration, which includes a static initializer block.
单选题有如下程序: #include voidchange(int*array,intlen) { for(;len=0;len--) array[len]+=2; } main() { inti,array[5]={1,2}; change(array,4); for(i=0;i4;i++) printf("%d,",array[i]); printf(""); } 程序运行后的输出结果是( )。A2,3,4,5,B3,4,5,6,C3,4,2,2,D1,2,0,0,
( 难度:中等)var emp = new Array(3); for(var i in emp) 以下答案中能与for循环代码互换的是:A.for(var i =0; i<emp; i++)B.for(var i =0; i<Array(3); i++)C.for(var i =0; i<emp.length(); i++)D.for(var i =0; i<emp.length; i++)