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1337735459

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【Array】工资的数组[1500, 1200, 2000, 2100, 1800],找出第一个工资超过1500的元素的下标

2022-10-21 16:10:39 查看(103) 回复(0)

<!DOCTYPE html> <html lang="en"> <head>  <meta charset="UTF-8">  <title>Title</title>  <script>  function f(arry){ let arry1=0  for (i=0;i<arry.length;i++){ if (1500<arry[i]){
          arry1=i;  }
      }return arry1;  }document.write(f([1500, 1200, 2000, 2100, 1800])) </script> </head> <body>  </body> </html>