Question

我是一名Java学生，我在嵌套该程序的条件语句时遇到了麻烦

练习CozaLozaWoza（循环和条件）：编写一个名为的程序 CozaLozaWoza打印数字1到110，每行11个数字。程序应打印“Coza”代替数字 3的倍数，“Loza”为5的倍数，“Woza”为7的倍数， “CozaLoza”为3和5的倍数，依此类推。输出应该看起来像：

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
......

我设法做到这一点

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();
        }


    }
}

}

我无法合并最后的if语句，任何人都可以帮助我吗？谢谢

Answer 1

if语句应该彼此独立，因为对于相同的数字，多个语句可以为真（例如"CozaLoza" for multiples of 3 and 5）。

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();
    }
}

Answer 2

   package homePrac;

public class LOZAMOZACOZA 
{
    public static void main (String []args)
    {
        int max = 110;
        for (int i=1; i<=max; i++)
        {
            if (i%3==0)
                System.out.print("Coza");
            else if (i%5==0)
                System.out.print ("Woza");
            else if (i%7==0)
                System.out.print("CozaLoza");
            else if (i%3!=0 || i%5!=0 || i%7!=0)
                System.out.print(i);
            if(i%11==0)
                System.out.println("");
        }
    }
}

如何嵌套此条件语句？在Java中

2 个答案: