title: Julia Issues with getline()
body: <p>To fetch value at the execution stage I have used below getline() function but when it comes to fetching only one value it is being stored in array format which restricts me to use this value in future calculations. However, it works fine for multiple input values.</p>
  
  <pre><code>  getline(q=STDIN)= map(parse, split(readline(q)))
      q =getline(STDIN)
  </code></pre>
  
  <p>When i input value <strong>8</strong> it stores as <strong>[8]</strong> like an array format. Can someone help me to store the value as Int64 format? <br>
  Note: I'm writing Julia code in a .jl file and using it in REPL by include(file.jl) method.</p>