SOURCE

/*function getres(){
    var max = arguments[0];
    for (i=1;i<arguments.length;i++){
        if(max<arguments[i]){
            max = arguments[i];
        }
    }
    return max;
}

console.log(getres(1,2,4));
console.log(getres(11,82,4,59,13));
console.log(getres(51,122,4,23,29,831,4,73));*/

/* 改变顺序
function reverse(arr){
var arr2=[];
for(i=arr.length-1;i>=0;i--){
    arr2[arr2.length]=arr[i];
}return arr2;
}

console.log(reverse(['八乙女乐','九条天','十龙之介']));
console.log(reverse(['和泉一织','九条天','七濑陆']));
console.log(reverse([1,2,3,4,5,6]));
console.log(reverse([6,2,465,24,5])); */

/*按大小排序
function sort(arr){
    for(i=0;i<arr.length;i++){
        for(j=0;j<arr.length-i-1;j++){
        if(arr[j]>arr[j+1]){
            var temp = arr[j+1];
            arr[j+1]=arr[j];
            arr[j]=temp;
        }
        }
    }
    return arr;
}

var arr1 = sort([89,34,3,47]);
var arr2 = sort([89,134,63,47,102]);
console.log(arr1);
console.log(arr2);*/

/*
//九九乘法表
for(i=1;i<10;i++){
for(j=1;j<i+1;j++){
    console.log(j+'×'+i+'='+i*j+'&emsp;')
}
}*/

/*判断闰年
function yearnum(years){
    if(years%4==0&&years%100!=0||years %400 == 0){
        return true;
    }else{
        return false;
    }
}

console.log(yearnum(1900));
console.log(yearnum(1860));*/

/*函数相互调用
function fn1(){
    
    fn2();
    console.log(77);
}
fn1();

function fn2(){
    console.log(99);
}*/


/*function fn1(year){
    var year = prompt('请输入要查询的年份')
    if (year%4==0&&year%100!=0||year %400 == 0){
        day29();
    }else{
        day28();
    }
    return;
}

function day29(){
    alert('2月份共有29天')
}
function day28(){
    alert('2月份共有28天')
}

fn1();*/

/* //闰年
function fn1(){
    var year = prompt('请输入要查询的年份');
    if(isRunyear(year) != false){
        alert('2月份共有29天')
    }else{
        alert('2月份共有28天')
    }
}

fn1();
function isRunyear(year){
    var flag = false;
    if (year%4==0&&year%100!=0||year %400 == 0){
        flag =true;
    }
    return flag;
}*/


/*var jtt = {
usname: '九条天',
sex: '男',
age: 18,
club: 'Trigger',
sayHi: function(){
    console.log('minasan')
}
}

console.log(jtt.club)
console.log(jtt['club'])
jtt.sayHi();

var dog ={
    dogname: '可可',
    type: '阿拉斯加犬',
    age: 5,
    color: '棕红色',
    jineng: 'bark,showFilm'
}

var qll = new Object();
qll.usname = '七濑陆';
console.log(qll.usname);

var naruto = new Object();
naruto.usname = '鸣人';
naruto.sex = '男';
naruto.age = 19;
naruto.skill = '影分身术';

console.log(naruto.usname);
console.log(naruto['age']);*/

/*function Trigger(uname,age,sex){
    this.uname = uname;
    this.age = age;
    this.sex = sex;
    this.sing = function(song){
        console.log(song);
    };
}

var jtt = new Trigger('九条天',18,'男',);
var byny = new Trigger('八乙女乐',21,'男','アソシエイト');
var slzj = new Trigger('十龙之介',21,'男','my 10plate');

jtt.sing('Up to Nines');*/

/*function Hero(name,type,blood,attack){
    this.name =name;
    this.type =type;
    this.blood =blood;
    this.attack =attack;
}

var lianpo = new Hero ('廉颇','力量型','500血量','近战');
var houyi = new Hero('后羿','射手型','100血量','远程');
/*console.log(lianpo.blood);
console.log(houyi['attack']);
console.log(houyi);

for (var k in lianpo){
    console.log(k);
    console.log(lianpo[k]);
}*/

/*var com = {
color : '黑色',
zhongliang : '1kg',
pinpai :'Aoc',
xinghao : '9977',
gongneng: function(){
    console.log('看电影');
    console.log('打游戏');
    console.log('敲代码');
} 
}

var bott = {
    width:'500px',
    height:'200px',
    backgroudcolor:'pink',
    hover:function(){
        console.log('点击成功')
    }
}

bott.hover();

var car ={
    zhongliang : '5吨',
    color:'blue',
    pinpai:'红旗',
    gongneng:function(){
        console.log('载人')
        console.log('拉货')
        console.log('耕田')
    }
}*/
/*function fanzhuan(arr){
var newarr = [];
for(i=arr.length-1;i>=0;i--){
    newarr[arr.length] = arr[i]; 
}
return newarr;
}

var res = fanzhuan([8,65,42,18]);
console.log(res);*/

/*console.log(Math.abs('-79')); //绝对值
console.log(Math.max(51,16,3,27));
console.log(Math.min(51,16,3,27));
console.log(Math.random(51,16,3,27));
console.log(Math.floor(7.9)); //向下取整
console.log(Math.ceil(7.9)); //往上取整
console.log(Math.round(7.9)); //四舍五入

function getRandom(min,max){
    return Math.floor(Math.random() * (max -min+1)+min);
}
console.log(getRandom(7,9))
var arr = ['qll','jtt','lmz']
console.log(arr[getRandom(0,arr.length-1)])*/

//猜数字1-10

/*function getRandom(min,max){
    return Math.floor(Math.random()*(max-min+1)+min);
}
var res =getRandom(1,10);
while (true){var usernum = prompt('请输入1-10之间的整数');
if (usernum > res){
    alert('数字大了，继续猜')
    var usernum = prompt('请输入1-10之间的整数');
} else if(usernum <res){
    alert('数字小了，继续猜')
    var usernum = prompt('请输入1-10之间的整数');
} else{
    
alert('猜对了');
break;
}
}*/

function getRandom(min,max){
    return Math.floor(Math.random()*(max -min+1)+min);
}
var res = getRandom(1,50);

for (i=1;i<11;i++){
    if (usernum > res){
    alert('数字大了，继续猜')
    var usernum = prompt('请输入1-50之间的整数');
} else if(usernum <res){
    alert('数字小了，继续猜')
    var usernum = prompt('请输入1-50之间的整数');
} else{
    
alert('猜对了');
}
}