2004-1 java class

problem2-1.java

package project2;

import java.io.*;
public class problem2 {
	public static void main(String[] args) throws Exception {
		int rnum[] = new int[11];
		int inum[] = new int[11];
		String ist[] = new String[11];
		double rd[] = new double[11];
		String slts;
		int slt = 1;
		int pnt = 0;
		int ptot = 0;
		int dif = 0;
		int rec = 0;
		
		BufferedReader kbd = new BufferedReader(new InputStreamReader(System.in));
		while(slt == 1){
		    for(int i=1; i<=10; i++){
			    rd[i] = Math.random();
			    System.out.print("Input Number(1-100) : ");
			    ist[i] = kbd.readLine();
			    inum[i] = Integer.parseInt(ist[i]);
				if(inum[i] > 100 || inum[i] < 0){
					break;
				}
			    rnum[i] = (int)(100*99*rd[i])/100 + 1;
			    dif = inum[i] - rnum[i];
			    if(dif < 0){
    				dif = rnum[i] - inum[i];
				    if(dif <=10){
    					pnt += 10-dif;
				    }
				    else if(dif > 10){
				    	dif = 10;
				    }
		        }
			    else if(dif <=10){
    				pnt += 10-dif;
			    }
			    else if(dif > 10){
			    	dif = 10;
			    }
			    System.out.println("Random Number "+i+" is "+rnum[i]);
			    System.out.println("Input Number "+i+" is "+inum[i]);
			    System.out.println("At this time, you've got "+(10-dif)+" Point");
		    }
		    rec++;
		    ptot += pnt;
		    System.out.println("\nTotal Point is "+pnt);
		    
		    System.out.print("Do you wanna continue? (1.Yes 2.No) : ");
		    slts = kbd.readLine();
		    slt = Integer.parseInt(slts);
		    if(slt == 2){
		    	break;
		    }
		}
		System.out.println("You tried it "+rec+" times");
		System.out.println("And the Average Point is "+(ptot/rec));
	}
}