public class forXunhuan {
public static void main(String[] args) {
for (int c = 1; c <= 100; c++) {
if (c % 2 == 0) {
System.out.print(c + " ");
}
if (c % 10 == 0) {
System.out.print("\n");
}
}
}
}
2 4 6 8 10
12 14 16 18 20
22 24 26 28 30
32 34 36 38 40
42 44 46 48 50
52 54 56 58 60
62 64 66 68 70
72 74 76 78 80
82 84 86 88 90
92 94 96 98 100