package staticFactory; public class Array { public static void main(String[] args) { String[] a=new String[3]; String[][] b=new String[a.length][]; a[0]=">=,80,20"; a[1]="<,80,15"; a[2]="<,50,5"; for(int i=0;i<a.length;i++){ b[i]=a[i].split(","); } for(int i=0;i<b.length;i++){ for(int j=0;j<b[i].length;j++){ System.out.print(b[i][j]+" "); } System.out.println("\n"); } } }
结果:
>= 80 20 < 80 15 < 50 5
时间: 2024-10-31 23:50:49