这一节有七关，而且都有难度。做完之后感觉太难了。。。。。。。。。 考察阅读能力
first round
//请在此处编写代码
/********** Begin **********/
function mainJs(a,b){
return a+b;
}
/********** End **********/
Second level
//请在此处编写代码
/********** Begin **********/
var myFunc =function(b){
var first = (b-b%100)/100;//求出百位数
var second = (b%100-b%100%10)/10;//求出十位上的数
var third = b-first*100-second*10;//求出各位数
return first+second+third;
}
/********** End **********/
Third pass
//请在此处编写代码
/********** Begin **********/
if(a == 1) {
return getMax(b,c);
} else if(a == 2) {
return getMin(b,c);
} else {
return myObject.myFunc(b,c);
}
/********** End **********/
Fourth level
//请在此处编写代码
/********** Begin **********/
a= a== undefined?"green":a;
b= b== undefined?"green":b;
c= c== undefined?"red":c;
d= d==undefined?"yellow":d;
return a+"-"+b+"-"+c+"-"+d;
/********** End **********/
Fifth level
//请在此处编写代码
/********** Begin **********/
function getMax(){
var aLentgh = arguments.length;
var max=0;
for(var i=0;i<aLentgh;i++){
if(arguments[i]>max){
max=arguments[i];
}
}
return max;
}
/********** End **********/
Sixth pass
//请在此处编写代码
/********** Begin **********/
var res="";
for(var i in object){
res+=i +":" + object[i]+",";
}
return res;
/********** End **********/
Seventh pass
//请在此处编写代码
/********** Begin **********/
return func(a);
/********** End **********/
who I am?
Erxianqiao Traffic Commissioner
Chenghua Avenue is resident in Shanxi on behalf of
Pine Cone Flick 3D Hun Yuan Jin Leibel Master
Chen e University City Branch e
skip class tenth level expert
Welcome to pay attention to my public
account . Let us discuss learning and life
here. More resources are waiting for you.
Welcome to the online conversation!
