Demo Ground

by grettynebraska

HTML

<div id="inputDiv" class="left">
Input:<br/>
<textarea id="inputArea"></textarea>
</div>
<div id="buttonDiv" class="left">
<input type="button" id="runButton" value="Run Program">
</div>
<div id="outputDiv" class="left">
Output:<br/>
<textarea id="outputArea"></textarea>
</div>

CSS

.left{
  float: left;
}
.right{
  float: right;
}
.clear{
  clear: both;
}
.hidden{
  display: none;
}
.hint{
  font-size: 75%;
  font-style: italic;
}
#inputDiv, #outputDiv{
  width: 40%;
  padding: 10px;
}
#buttonDiv{
  width: 10%;
  text-align: center;
  padding-top: 30px;
}
#runButton{
  padding: 5px;
}
#inputArea, #outputArea{
  width: 100%;
  height: 200px;
}

/* The switch - the box around the slider */
.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 15px;
}

/* Hide default HTML checkbox */
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

/* The slider */
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  -webkit-transition: .4s;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 11px;
  width: 11px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  -webkit-transition: .4s;
  transition: .4s;
}

input:checked + .slider {
  background-color: #099;
}

input:focus + .slider {
  box-shadow: 0 0 1px #099;
}

input:checked + .slider:before {
  -webkit-transform: translateX(26px);
  -ms-transform: translateX(26px);
  transform: translateX(26px);
}

/* Rounded sliders */
.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

JavaScript

var a = 10;
var b = 20;
//The name of this function should not be changed
function main(){
	var a = 100;
  var c = 500;
  func(1, 2, 3);
  func2(1, 2);
  func3(1, 2);
}

function func(a, b, c){
	print(a);//1
  print(b);//2
  print(c);//3
}

function func2(b, c){
	print(a);//10
  print(b);//1
  print(c);//2
}

function func3(a, c){
	var a = 7;
  var b = 8;
	print(a);//7
  print(b);//8
  print(c);//20
}



/* --------------------------------------------------
The code below should not be changed at all. 
--------------------------------------------------- */
var background_input = [];
var background_lineIndex = 0;
$("#runButton").click(function(){
	background_input = [];
	background_lineIndex = 0;
	$("#outputArea").html("");
  background_input = $("#inputArea").val().split("\n");
	main();
});

function print(text){
	$("#outputArea").append(text + "\n");
}

function readLine(){
	if(background_lineIndex >= background_input.length){
  	return "";
  }
  var output = background_input[background_lineIndex];
  background_lineIndex++;
	return output;
}

$(".switch input").click(function(){
	$("#inputDiv").toggleClass("hidden");
});