sequencesorting.java

来自「Java 程序设计源码 只提供了部分」· Java 代码 · 共 40 行

public class SequenceSorting {
	public static void main(String[] args) {
		double list[] = {3.21,5.6,8.6,74.0,9.0,98.0,76.0};
		
		//Before sorting
		for(int i = 0; i < list.length; i++) {
			System.out.print(list[i] + " ");
		}

		selectionSorting(list);

		System.out.println();

		//After Sorting
		for(int i = 0; i < list.length; i++) {
			System.out.print(list[i] + " ");
		}		
	}

	static void selectionSorting(double[] list) {
		int index;
		double temp;

		for(int i = 0; i < list.length; i++) {
			index = 0;

			for(int j = 0; j < list.length - i; j++) {
				if(list[index] < list[j])
					index = j;
			}
			
			if(index != list.length - i - 1);
				int m = list.length - i - 1;

			temp = list[m];
			list[m] = list[index];
			list[index] = temp;
		}
	} 
}