java给定两个数字，如果其中任何一个除以另一个，则返回true，否则返回false

Question

给定两个数字，如果其中任何一个除以另一个，则返回true，否则返回false

public class DividesAB {

static int testcase11 = 208;
static int testcase12 = 7;
boolean aDivisblebyb, bDivisblebya, answer;

    public static void main(String args[]){
        DividesAB testInstance = new DividesAB();
        boolean result = testInstance.divides(testcase11,testcase12);
        System.out.println(result);
    }

    //write your code here
    public boolean divides(int a, int b){
        boolean aDivisiblebyb = a%b == 0;
        boolean bdivisiblebya = b%a == 0;
        boolean answer = aDivisiblebyb||bDivisiblebya;
        return answer;
    }
} 

我一直收到类似cannot find symbol的错误

Answer 1

你有一堆乱七八糟的代码，其中一半是不需要的。要查找符号是否未定义，请查看IDE中它抱怨的代码行，并查看该变量不在范围内的原因

如果你只写你需要的代码，那么犯错误的机会就少了，而且更容易看出错误在哪里

我就是这样写的

public class DividesAB {
    public static void main(String[] args) {
        int a = 208, b = 7;
        System.out.printf("a: %,d divides b: %,d is %s%n", divides(a, b));
    }

    //write your code here
    public static boolean divides(int a, int b){
        return a % b == 0 || b % a == 0;
    }
} 

Answer 2

变量名不正确

aDivisblebyb and you are using aDivisiblebyb

因此，更改变量名应该会起作用