这句是什么意思
public class Label {public static void main(String[] args) {
outer:
for (int i = 0; i < 4; ++i) {
for (int j = 0; j < 4; ++j) {
System.out.println("i: " + i + ", j: " + j);
if (i + j == 2)
continue outer;
if (i + j == 4)
break outer;
}
}
}
}
帮我解释这句是什么意思 System.out.println("i: " + i + ", j: " + j);