c# out 輸出參數修飾子 example
class Program
{
static void Main(string[] args)
{
//1.傳值 2.傳址 3.輸出參數 4.陣列參數
//out 3.輸出參數
//1.傳回多個值
//2.呼叫的地方和被呼叫的方法都要加上out關鍵字
//3.在含有out關鍵字參數的方法裡面,一定要將所有的out參數賦予值
int i = 4;
int j = 2;
int sum;
int multiple;
int division;
int subtraction;
para(i, j, out sum, out multiple, out division, out subtraction);
Console.WriteLine(sum);
Console.WriteLine(multiple);
Console.WriteLine(division);
Console.WriteLine(subtraction);
Console.ReadLine();
}
public static void para(int i, int j, out int sum, out int multiple, out int division, out int substraction)
{
sum = i + j;
multiple = i * j;
division = i / j;
substraction = i - j;
}
}
{
static void Main(string[] args)
{
//1.傳值 2.傳址 3.輸出參數 4.陣列參數
//out 3.輸出參數
//1.傳回多個值
//2.呼叫的地方和被呼叫的方法都要加上out關鍵字
//3.在含有out關鍵字參數的方法裡面,一定要將所有的out參數賦予值
int i = 4;
int j = 2;
int sum;
int multiple;
int division;
int subtraction;
para(i, j, out sum, out multiple, out division, out subtraction);
Console.WriteLine(sum);
Console.WriteLine(multiple);
Console.WriteLine(division);
Console.WriteLine(subtraction);
Console.ReadLine();
}
public static void para(int i, int j, out int sum, out int multiple, out int division, out int substraction)
{
sum = i + j;
multiple = i * j;
division = i / j;
substraction = i - j;
}
}
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