Java 中 conllection-based for 循环

public class forfunc {    

    enum Season{spring,summer,fall,winter}
    
    public static void main(String[] args) {
    	for (Season season:Season.values()){
    		System.out.println("The season is now "+ season );
    	}
    	
    	int array[]=new int[5];
    	
    	for (int temp:array) {
    		System.out.println("The value is now: "+temp);
    	}
    }
}
  

输出结果为：

The season is now spring
The season is now summer
The season is now fall
The season is now winter

The value is now: 0
The value is now: 0
The value is now: 0
The value is now: 0
The value is now: 0