JavaScript 函数：计算两位数之间奇数组合数量

function oddNumberCount(num1, num2) { let count = 0; for (let i = num1; i <= num2; i++) { for (let j = num1; j <= num2; j++) { if ((i % 2 !== 0) && (j % 2 !== 0)) { count++; } } } return count; }