【文件属性】:
文件名称:javascript 3道练习题.js
文件大小:2KB
文件格式:JS
更新时间:2020-10-20 20:34:27
JavaScript
var john = [89,120,103];
var sum=0;
for(var i = 0; i < john.length; i++){
sum += john[i];
}
var mean1 = sum / john.length;
console.log("john:",mean1);
var mike = [116,94,123];
var sum=0;
for(var i = 0; i < mike.length; i++){
sum += mike[i];
}
var mean2 = sum / mike.length;
console.log("mi