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Done #2101

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Done #2101

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26 changes: 26 additions & 0 deletions index.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
var katzDeliLine = [];

function takeANumber(katzDeliLine, name) {
katzDeliLine.push(name);
return "Welcome," + (name) + "You are number" + (katzDeliLine) + "in line.";
}

function nowServing(katzDeliLine) {
if (katzDeliLine.length === 0) {
return "There is nobody waiting to be served!";
}
if (katzDeliLine > 0) {
return "Now serving" + katzDeliLine.push(name);
}
else
"Currently serving" + katzDeliLine.push(name); ".";
}

function currentLine(katzDeliLine) {
if (katzDeliLine.length === 0) {
return "The line is currently empty.";
}
for (var i = 0; i < katzDeliLine.length; i++)
katzDeliLine.push(i + 1 + ". " +katzDeliLine);
return "The line is currently:" + push(name);
}