public class max{

public static int max(int [] array){
	if(array==null||array.length==0)
	 
	 	throw new IllegalArgumentException("無效數組");
	 	
	 	int index=1,location=0;
	 	while (index<array.length){
	 		if(array[location]<array[index])location=index;
	 		index++;
	 							  }
	 return array[location];
	
}
public static void main(String argv[]) 
{	int a[]={1,2212,44,45,454,77,887878};
	max max1=new max();
	max1.max(a);
	System.out.println(max1.max(a));
	
	int ap=1,result=0;
	while(true) {
		result+=ap++;
		if(ap==101)break;
		System.out.println(result);
	}
   }
}