网站开发分几个模块,专业做胶粘剂招聘网站,网页设计软件h,河南网站建站系统平台c中将数组传递给子函数Here, we have to define a Non-Member Function, in which we have to pass an Object to the class in C programming language. 在这里#xff0c;我们必须定义一个非成员函数#xff0c;其中必须将一个Object传递给C 编程语言的类。 What we are d…c中将数组传递给子函数Here, we have to define a Non-Member Function, in which we have to pass an Object to the class in C programming language. 在这里我们必须定义一个非成员函数其中必须将一个Object传递给C 编程语言的类。 What we are doing in this example? 在此示例中我们正在做什么 We declared a class named Number that has a private data member named num. 我们声明了一个名为Number的类该类具有一个名为num的私有数据成员。 We define a Non Member function named myFunction(), that will take two parameters 1) object to class Number and 2) an integer variable number. 我们定义了一个名为myFunction()的非成员函数该函数将使用两个参数1)对象为Number类以及2)一个整数变量number 。 Using the example, We have to supply a number (from the main() function) to the classs data member using a Non-Member Function. 使用示例我们必须使用非成员函数为类的数据成员提供一个数字(来自main()函数)。 Program: 程序 #include iostream
using namespace std;
class Number
{
private:
int num;
public:
void setNum(int n)
{
num n;
}
int getNum(void)
{
return num;
}
};
//a non member function
void myFunction(class Number N, int number)
{
//calling setter function and asigning the number
N.setNum(number) ;
//calling getter function and printing the value
coutThe value is: N.getNum() endl;
}
//Main function
int main()
{
//local variable of the main
int num;
//object to Number class
Number objN;
num 10;
//supplying this num to the class by passing
//the name to the class in a non memberfunction
myFunction (objN, num);
return 0;
}
Output 输出量 The value is: 10
翻译自: https://www.includehelp.com/cpp-programs/passing-an-object-to-a-non-member-function-in-cpp.aspxc中将数组传递给子函数
