读取只由字母数字组成的字符串中的数字,并组成数组
语言:JavaScript
//例如:输入 a133gv88a,输出 [133,88]
let line = readline(); let arr = line.split(''); let len = arr.length; let out = []; let tmpstr = ''; arr.forEach((el,index)=>{ if(/\d+/.test(el)){ tmpstr += el; if(index+1 == len&&tmpstr!='') out.push(tmpstr); }else{ if(tmpstr!=''){ out.push(tmpstr); tmpstr = ''; } } }); console.log(out);#笔试题目#