// 题目:函数求和/* 思路:for循环,将形参植入i=n1,i<=n2;利用函数getSum封装循环,最后执行return讲结果值返回给 */function getSum(n1, n2) {var sum = 0;for (i = n1; i <= n2; i++) {sum += i;}return sum;}console.log(getSum(1, 100));/*--------------------------------------------------------*/// 题目:求最大值/* 思路:利用if判断,n1 > n2 ? n1return : n2 */function match(n1, n2) {if (n1 > n2) {return 'match最大值为' + n1;} else {return 'match最大值为' + n2;}}// 输出:console.log(match(56, 35));// 方法二:三元表达式:function getMax(n1, n2) {return n1 > n2 ? 'getMax最大值为' + n1 : 'getMax最大值为' + n2;}// 输出:console.log(getMax(86, 43));
