30秒学会 Dart 片段 – isDivisible

Checks if the first integer argument is divisible by the second one.

Use the modulo operator (%) to check if the remainder is equal to 0.

代码实现

bool isDivisible(int dividend, int divisor) {
  return dividend % divisor == 0;
}

使用样例

isDivisible(6, 3); // true