Jason學習筆記

package examrepublic101;
public class Topic3 {
	public static void main(String[] args) {
		/*
		 * 請問下列五個『SomeClass.doSomething()』之呼叫用法，何者合法？何者不合法？【5 分】
		 */
		int [] a = {14,25,36};
		int number = 1;
		doSomething(number);
		doSomething(a[2]);
		//doSomething(a[3]);==>超出陣列範圍
		doSomething(a[number]);
		//doSomething(a);==>引數只能接收整數變數，不能接受陣列
	}
	public static void doSomething(int n)
	{
	   System.out.println("n="+n);
	}

}