百度试题 结果1 题目What is the output of the following code?outer: for(int i=1; iA. 1 and 1 B. 1 and 2 C. 2 and 1 D. 2 and 2 相关知识点: 试题来源: 解析 A. 1 and 1 null 反馈 收藏
int main() { int x = 5; printf("%d", x++); return 0; } A. 5 B. 6 C. 7 D. 8 相关知识点: 试题来源: 解析 A。本题考查 C 语言中自增运算符的使用。在“printf("%d", x++);”中,先输出 x 的值 5,然后 x 再自增 1。反馈 收藏 ...
What is the output of the following code? 以下代码段的输出是 A.t[] lottoNumbers = {3, 6, 12, 40, 21, 20};B.r(int i = 0; i < 4; i++)C.ttoNumbers[i] = lottoNumbers[i] + 10;D.r(int i = 0; i < lottoNumbers.length; i++)E.stem.out.print(lottoNumbers[i] +" "...
What is the output of the following code? #include using namespace std; class A {}; class A2 {char d,e;}; struct B{}; struct C{ char x,y;}; struct D{int x,y;}; main() { cout< cout< A. *p1=new A(); B. p2; 相关知识点: ...
What is the output of the following code: for ( ; false ; ) System.out.println("Welcome to Java"); A.does not print anything.B.prints out Welcome to Java one time.C.prints out Welcome to Java two times.D.prints out Welcome to Java forever. 相关知识点: 试题来源: 解析 A 反馈...
What is the output of the following code: (Please indent the statement correctly first.) int x = 9, y = 8, z = 7; if (x > 9) if (y > 8) System.out.println("x > 9 and y > 8"); else if (z >= 7) System.out.println("x <= 9 and z >= 7");...
1.单项选择题What is the output of the following code segment int[] testScores = {80,63,99,87,100}; System.out.println("Length: " + testScores.length); A. Length: 4 B. Length: 5 C. Length: 100 D. A compile time error will be generated. ...
单项选择题What is the output of the following code segment ArrayList <String> sampleArrayList = new ArrayList <String>(); sampleArrayList.add ("One"); sampleArrayList.add ("Two"); sampleArrayList.add (1, "Three"); for(String s : sampleArrayList) { System.out.print(s+" "); } ...
题目 What is the output of the following code fragment? int[] ar = {2, 4, 6, 8 }; ar[0] = 23; ar[3] = ar[1]; System.out.println( ar[0] + " " + ar[3] ); A.23 2B.2 8C.3 1D.23 4 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
1 帮忙解答一道题Given the input data 25 10 6 -1 what is the output of the following code fragment? (All variables are of type int.) sum = 0; cin >> number; while (number != -1) { cin >> number; sum = sum + number; } cout<< sum << endl; a. 15 b. 41 c. 40 d. ...