1.public classA{ 2.public String doit(intx,inty){ 3.return"a"; 4.} 5. 6.public String doit(int...vals){ 7.return"b"; 8.} 9.} And: 25.A a=new A(); 26.System.out.println(a.doit(4,5)); What is the result?()
若有定义int a=5,b=7;则表达式(a++)+(++b)的值是()。
1. public class X { 2. public static void main (String[]args) { 3. int [] a = new int [1] 4. modify(a); 5. System.out.printIn(a[0]); 6. } 7. 8. public static void modify (int[] a) { 9. a[0] ++; 10. } 11. } What is the result?()
1. public class Test { 2. int x= 12; 3. public void method(int x) { 4. x+=x; 5. System.out.println(x); 6. } 7. } Given: 34. Test t = new Test(); 35. t.method(5); What is the output from line 5 of the Test class?()
1. public class A { 2. public String doit(int x, int y) { 3. return “a”; 4. } 5. 6. public String doit(int... vals) { 7. return “b”; 8. } 9. } Given: 25. A a=new A(); 26. System.out.println(a.doit(4, 5)); What is the result?()
1. public class Boxer1 { 2. Integer i; 3. int x; 4. public Boxer1(int y) { 5. x=i+y; 6. System.out.println(x); 7. } 8. public static void main(String[] args) { 9. new Boxer1(new Integer(4)); 10. } 11. } What is the result?()
现有: 1.class Passer f 2.static final int X=5; 3.public static void main (String [] args) { 4.new Passer().go (x); 5.System. out .print (x); 6. ) 7.void go (int x) { 8.System. out .print(x++); 9.} 10.}结果是什么?()
int a[10]={0,1,2,3,4,5,6,7,8,9},*p=a;则p+5相当于a[5] 。( )
“int[,,,]Array=new int[5,6,7,8];”语句 。
设有定义“int[ ] a=new int[4];”,则a数组的所有元素是( )。
对于int a[]=new int[3];下列哪个叙述是错误的?
若有以下数组说明,且int i=10; 则a[a[i]]元素数值是( )int a[12]={1, 4, 7, 10, 2, 5, 8, 11, 3, 6, 9, 12 };
有如下程序int a[10]={1,2,3,4,5,6,7,8,9,10};int *p=&a[0],b;b=p[5];则b的值是( )
数组说明 int a[3][3]={1,2,3,4,5,6,7} ;是正确的.
说说下面的语法哪个是数组的定义,创建,初始化或赋值? int []a; int []a=new int[3]; int []a=new int[]{1,2,3}; int []a={1,2,3}; a[0]=1;
int[][ ] myArray3=new int[3][ ]{new int[3]{5,6,2},new int[5]{6,9,7,8,3},new int[2]{3,2}}; myArray3[2][2]的值是()。( 2 分)
int[][] myArray3=new int[3][]{new int[3]{5,6,2},new int[5]{6,9,7,8,3},new int[2]{3,2}};
若有定义:“int a=7;float x=2.5,Y=4.7;"则表达式x+a 9/6 3*(int)(x+y)% 2/4的值是()。A.2.500
以下程序的运行结果是()。include<stdio.h>main(){int a[]={1,2,3,4,5,6,7,8,9,10,11,12}; int *
尝试执行下面语句:int a[] = {1,2,3,4,5,6,7,8};int * p = a + 4;int b = 4+ ++*p++;b的值为
1、 下面的程序段执行后,a[2]的值为() int[] a=new int[] { 7, 4, 8, 3, 6 }; int n = 5; for(int i=0; i<n-1; i++) { for(int j="0;" j++) if(a[j]> a[j+1]) { int temp=a[j]; a[j]=a[j+1]; a[j+1]=temp; } } }
下列程序的输出结果是______。 int m=10; int fun(int a,int B) { int m=2; return(a*b-m); } main() { int x=7,y=5; printf("%d\n",fun(x,y)%m); }
若有以下数组说明,则a[a[i]]元素数值是()。 int a[12]={1,4,7,10,2,5,8,11,3,6,9,12}, int i=10;
int[] a = new int[4] { 5, 6, 4, 3 };()