C#基础 out传值

public void Out(out int a, out int b) {//out相当于return返回值 //可以返回多个值 //拿过来变量名的时候，里面默认为空值 a=1; b=2; } static void Main(string[] args) { int a = 0; int b = 1; Program hanshu = new Program(); hanshu.Out(ou

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