java实现随机月份的源代码答案

liang183

package nameyu;

public class Test {

    /**

     * @param args

     */

    public static void main(String[] args) {

        // TODO Auto-generated method stub

        int mouths=(int)(Math.random()*12+1);

        switch(mouths){

        case 1: System.out.println("January");break;

        case 2: System.out.println("February");break;

        case 3: System.out.println("March");break;

        case 4: System.out.println("April");break;

        case 5: System.out.println("May");break;

        case 6: System.out.println("June");break;

        case 7: System.out.println("July");break;

        case 8: System.out.println("August");break;

        case 9:  System.out.println("September");break;

        case 10: System.out.println("October");break;

        case 11: System.out.println("November");break;

        case 12: System.out.println("December");

        }

    }   

}