UC知道我有一份关于C++一些基本Term的试卷，希望大虾能帮忙讲解一下
来源：百度知道 编辑：UC知道 时间：2024/05/15 03:22:02
1. A never-ending loop is________
a. a "for" loop b. a while loop
c. called an infinite loop. d. impossible to exist
2.in C++, all function names are always followed by a pair of ___
a. parentheses() b. square brackets[]
c. angel brackets<> d. a set of curly braces{}
3. a variable that is known to all functions within a file is said to be ____
a. notorious b. worldly
c. famous d. global
4. both a function header and its prototype contain_____
a. the return type b. a coded description
c. actual arguments d. square brackets
5. which of the following is a valid prototype for a functionh that accepts an integer argument and returns a double value?
a. int function(double d); b. int function(int d);
c.double function(int x); d. double function(double x);
6 which of the following correctly calls a function
a. a "for" loop b. a while loop
c. called an infinite loop. d. impossible to exist
2.in C++, all function names are always followed by a pair of ___
a. parentheses() b. square brackets[]
c. angel brackets<> d. a set of curly braces{}
3. a variable that is known to all functions within a file is said to be ____
a. notorious b. worldly
c. famous d. global
4. both a function header and its prototype contain_____
a. the return type b. a coded description
c. actual arguments d. square brackets
5. which of the following is a valid prototype for a functionh that accepts an integer argument and returns a double value?
a. int function(double d); b. int function(int d);
c.double function(int x); d. double function(double x);
6 which of the following correctly calls a function
1.c 讲的是死循环吧
2.a 所有函数名后都有一对括号
3.d 全局变量
4.a 函数返回值类型
5.c 函数返回值类型为double，形参为int
6.b 第一个和第三个形参为int的，就只有b
7. 10 20
25 18
18 20 函数引用型参数，会修改主函数的变量值，反之，不会
8.输出为：94137552.8 是cout吧，没见过cpit，其中，m = 9，n = 4，j = 1，k = 37，a = 5，b = 5，c = 2.8
1 C，2 A,3 D， 4 A ,5 C ,6 B
7：第一次：10 20
第二次：18，20
8：9， 4,1,37,5 ,5 2.8
1、D
2、A
3、D
4、A
5、C
6、B
7、
10 20
25 18
18 20
8、
94137552.8