Formation des sections

function test(number) { 

    while(number < 5) { 

        number++; 

     } 

return number;

 } 

alert(test(2));//结果为：

function hello(){ 

var name = ("你的姓名是："); 

document.write("你好："+name);

 } 

hello();

function max(a, b) {

(a >= b) return ; 

return b； 

}

function test(a, b) { 

if(a > b) { 

return a*b; 

} else { 

return b / a; 

} 

}

 alert(test(5, 15));

//