import java.util.Scanner;
public class EX1005 {

    public static void main (String[] args) {
    	Scanner keyboard=new Scanner(System.in);
    	int N=keyboard.nextInt();
    	int []p=new int[N];
    	for (int i=0;i<N;i++) {
    		double x=keyboard.nextInt();
    		double y=keyboard.nextInt();
    		double r0=Math.sqrt(x*x+y*y);
    		int j;
    		for (j=1;;j++) {
    			if (Math.sqrt(100*j/Math.PI)>r0) {
    				break;
    			}
    		}
    		p[i]=j;
    		
    	}
    	for (int i=1;i<=N;i++) {
    		System.out.println("Property "+i+": This property will begin eroding in year "+p[i-1]+".");
    	}
    	System.out.println("END OF OUTPUT.");
    }
    
    
}

• Re:run-time error...java求救 (791) D00109 2009-11-20 18:48:47
• Re:run-time error...java求救 (787) mengxiaoyan 2009-11-29 12:02:11