temp.java

演示各种排序算法,并且演示java中类,对象,继承等用法.

package helpfile;

public class temp {
public static void main(String argv[]){
	String str="2,3,-3,4,10,9,7,23,11,34";
	int n=10;
	int[] index=new int[n-1];
	index[0]=str.indexOf(",");
	for(int i=1;i<n-1;i++){
		index[i]=str.indexOf(",", index[i-1]+1);
	}
	for(int i=0;i<n-1;i++){
		System.out.print(index[i]+" ");
		}
	System.out.println();
	int[] data=new int[n];
	data[0]=Integer.parseInt(str.substring(0, index[0]));
	System.out.println(data[0]);
	for(int i=1;i<n-1;i++){
		data[i]=Integer.parseInt(str.substring(index[i-1]+1, index[i]));
		//System.out.print(data[i]+" ");
	}
	data[n-1]=Integer.parseInt(str.substring(index[n-2]+1));
	for(int i=0;i<n;i++){
	System.out.print(data[i]+" ");
	}
}
}