java - 我如何嵌套这个条件语句？ java 语

Question

我是一名 Java 学生，我在嵌套该程序的条件语句时遇到问题

Exercise CozaLozaWoza (Loop & Condition): Write a program called CozaLozaWoza which prints the numbers 1 to 110, 11 numbers per line. The program shall print "Coza" in place of the numbers which are multiples of 3, "Loza" for multiples of 5, "Woza" for multiples of 7, "CozaLoza" for multiples of 3 and 5, and so on. The output shall look like:

1 2 Coza 4 Loza Coza Woza 8 Coza Loza 11 
Coza 13 Woza CozaLoza 16 17 Coza 19 Loza CozaWoza 22 
23 Coza Loza 26 Coza Woza 29 CozaLoza 31 32 Coza
......

我设法做到了

public class CozaLozaWoza {
public static void main(String[] args) {
    for (int x = 1; x <= 110; x +=1) {
        if (x % 3 == 0) {
            System.out.print(" Coza");
        }else if (x % 5 == 0) {
            System.out.print(" Loza");
        }else if (x % 7 == 0) {
            System.out.print(" Woza");
        }else if (x % 3 != 0 && x % 5 != 0 && x % 7 != 0) {
            System.out.print(" " + x);
        }


        if (x % 11 == 0) {
            System.out.println();
        }


    }
}

}

我无法合并最后一个 if 语句，有人可以帮助我吗？谢谢

Answer 1

if 语句应该相互独立，因为对于同一个数字，多个语句可能为真(例如 “CozaLoza”表示 3 和 5 的倍数)。

for (int x = 1; x <= 110; x +=1) {
    boolean regular = true;
    System.out.print (" ");
    if (x % 3 == 0) {
        System.out.print("Coza");
        regular = false;
    }
    if (x % 5 == 0) {
        System.out.print("Loza");
        regular = false;
    }
    if (x % 7 == 0) {
        System.out.print("Woza");
        regular = false;
    }
    if (regular) {
        System.out.print(x);
    }
    if (x % 11 == 0) {
        System.out.println();
    }
}