Sunday, January 24, 2016

FizzBuzzWhizz - ThoughtWorks



https://codingstyle.cn/topics/100
你是一名体育老师,在某次课距离下课还有五分钟时,你决定搞一个游戏。此时有100名学生在上课。游戏的规则是:

1. 你首先说出三个不同的特殊数,要求必须是个位数,比如3、5、7。
2. 让所有学生拍成一队,然后按顺序报数。
3. 学生报数时,如果所报数字是第一个特殊数(3)的倍数,那么不能说该数字,而要说Fizz;如果所报数字是第二个特殊数(5)的倍数,那么要说Buzz;如果所报数字是第三个特殊数(7)的倍数,那么要说Whizz。
4. 学生报数时,如果所报数字同时是两个特殊数的倍数情况下,也要特殊处理,比如第一个特殊数和第二个特殊数的倍数,那么不能说该数字,而是要说FizzBuzz, 以此类推。如果同时是三个特殊数的倍数,那么要说FizzBuzzWhizz。
5. 学 生报数时,如果所报数字包含了第一个特殊数,那么也不能说该数字,而是要说相应的单词,比如本例中第一个特殊数是3,那么要报13的同学应该说Fizz。 如果数字中包含了第一个特殊数,那么忽略规则3和规则4,比如要报35的同学只报Fizz,不报BuzzWhizz。
现在,我们需要你完成一个程序来模拟这个游戏,它首先接受3个特殊数,然后输出100名学生应该报数的数或单词。比如,
输入
3,5,7
输出(片段)

1
2
Fizz
4
Buzz
Fizz
Whizz
8
Fizz
Buzz
11
Fizz
FizzWhizz
FizzBuzz
16
17
Fizz
19
Buzz
一直到100

http://www.cnblogs.com/lanxuezaipiao/p/3705313.html
for(int n = 1; n <= 100; n++) {
    flag = true;
    if(String.valueOf(n).indexOf(num1 + 48) != -1) {
        System.out.println("Fizz");
        continue;
    }
    if(n % num1 == 0) {
        System.out.print("Fizz");
        flag = false;
    }
    if(n % num2 == 0) {
        System.out.print("Buzz");
        flag = false;
    }
    if(n % num3 == 0) {
        System.out.print("Whizz");
        flag = false;
    }
    
    if(flag)
        System.out.print(n);
    System.out.println();
}

https://codingstyle.cn/topics/102

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