为什么我会收到“令牌“其他”上的语法错误， ) 预期”？

Question

我没有看到问题...请帮忙！

public int bunnyEars2(int bunnies) {

    if (bunnies == 0)
        return 0;
    else if (bunnies // 2 != 0)
        return 2 + bunnyEars2(bunnies - 1);
    else
        return 3 + bunnyEars2(bunnies - 1);
}

Answer 1

您可能想要除法运算符/而不是注释 - //。

else if (bunnies/2 != 0) return 2 + bunnyEars2(bunnies-1);