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📜  javascript 序列之和 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:01:36.238000             🧑  作者: Mango

代码示例1
const sequenceSum = (begin, end, step) => {
  let sum = 0
  for (let i = begin; i <= end; i += step) sum += i;
  return sum
};
console.log(sequenceSum(2, 6, 2))