● Precedence Diagramming Method （PDM) is a method used in activity sequencing. There are f

A method returning length of the String.

【C5】A．pathB．accessC．wayD．method

● Precedence Diagramming Method （PDM) is a method used in activity sequencing. There are f

PDM includes four types of dependencies or precedence relationships．（），the initiation o

执行下列方法method() 返回值为( )。public int method {int num=6;if (num>8) return num;num=7

以下代码有问题 下列说法正确的是()。代码如下:public A{public void method(){} (1)public string method(){} (2)public string method(int a){} (3)}