function compare(a,b)//定义函数
{
if(a>b) return a;
else if(a==b) return"两值相同"
else return b;
}
//函数体,判断两个整数比较的三种情况
//调用函数,实现下面两组数中,返回较大值。
document.write(" 5 和 4 的较大值是:"+compare(5,5)+"<br>");
document.write(" 6 和 3 的较大值是:"+compare(4,6) );
{
if(a>b) return a;
else if(a==b) return"两值相同"
else return b;
}
//函数体,判断两个整数比较的三种情况
//调用函数,实现下面两组数中,返回较大值。
document.write(" 5 和 4 的较大值是:"+compare(5,5)+"<br>");
document.write(" 6 和 3 的较大值是:"+compare(4,6) );
<script type="text/javascript">
function app2(x,y)
{ var sum,x,y;
sum = x * y;
return sum;
}
var req1=app2(5,6);
var req2=app2(2,3);
var sumq=app2(req1,req2);
document.write("req1的值:"+req1+"<br/>");
document.write("req2的值:"+req2+"<br/>");
document.write(req1+"与"+req2+"和:"+sumq);
function app2(x,y)
{ var sum,x,y;
sum = x * y;
return sum;
}
var req1=app2(5,6);
var req2=app2(2,3);
var sumq=app2(req1,req2);
document.write("req1的值:"+req1+"<br/>");
document.write("req2的值:"+req2+"<br/>");
document.write(req1+"与"+req2+"和:"+sumq);
2015-05-06
var text=[["小A","女",21,"大一"],["小B","男",23,"大三"],["小C","男",24,"大四"],["小D","
女",21,"大一"],["小E","女",22,"大四"],["小F","男",21,"大一"],["小G","女",22,"大二"],["小
H","女",20,"大三"],["小I","女",20,"大一"],["小J","男",20,"大三"]];
女",21,"大一"],["小E","女",22,"大四"],["小F","男",21,"大一"],["小G","女",22,"大二"],["小
H","女",20,"大三"],["小I","女",20,"大一"],["小J","男",20,"大三"]];