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static int a[3][4]={{1,2,3},{4,5,6}},i; i=a[2][-2
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A static global variable is local to the translation unit it is defined in. So, if you define static int a; in two different translation units, this will create two independent variables.
A 1 B 2 C 3 D 4 E 5, Consider the following method, which implements a recursive binary search. /** Returns an index in myList where target appears, * if target appears in myList between the elements at indices * low and high, inclusive; otherwise returns -1.
a [1] [2]=9 a [2] [3]是不存在这个数组里的。 其实很简单。定义时时a [n] [m]，中表示n行m列 找其中的值时，对应的是a [0] [0]表示第一个数。所以上面的a [1] [2]表示第二行第三个数。
2.1 Static Methods The Java construct for implementing functions is known as the static method. Using and defining static methods. The use of static methods is easy to understand. For example, when you write Math.abs (a-b) in a program, the effect is as if you were to replace that code with the return value that is produced by Java's Math.abs () method method when passed the expression a-b as ...
What is the printout of the following program? public class Test { public static void main (String [] args) { int [] [] values = { {3, 4, 5, 1 }, {33, 6, 1, 2}}; for ...
Study with Quizlet and memorize flashcards containing terms like Consider the following method. public static int mystery(int[] arr) { int x = 0 for (int k = 0; k < arr.length; k = k + 2) x = x + arr[k] return x; } Assume that the array nums has been declared and initialized as follows. int[] nums = {3, 6, 1, 0, 1, 4, 2}; (A) 5 (B) 6 (C) 7 (D) 10 (E) 17, Consider the following partial class ...
For the binarySearch method in Section 6.7.2, what is low and high after the first iteration of the while loop when invoking binarySearch (new int [] {1, 4, 6, 8, 10, 15, 20}, 11)?
Study with Quizlet and memorize flashcards containing terms like 30, 5 and 7, 3 and 2 and more.
int a [] = {1,2,3,4,5} - Static Memory Allocation is right. Explanation: Static memory is allocated at the time of compilation so it can't be changed at the time of execution. Our program is executing so, we can not increase or decrease the size of allocated memory because it is fixed .
static int a [2] [3]= { 1,2}; 只有2个初值，即a [0] [0]=1，a [0] [1]=2，其余数组元素的初值均为0。 ⑷ 可以省略第一维的定义，但不能省略第二维的定义。