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Kathleen Rolinson
2,751 PointsWhat is wrong with this code? for ( i = 0, i < temperatures.length, i += 1) { console.log( temperatures[i] ); }
gives error but I think code is correct
var temperatures = [100,90,99,80,70,65,30,10];
for ( i = 0, i < temperatures.length, i += 1) {
console.log( temperatures[i] );
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
2 Answers
Seth Kroger
56,413 PointsIt looks like you left off the var keyword to declare the loop variable i:
for (var i = 0; i < temperatures.length, i += 1)
Justin Light
10,478 PointsIn addition to adding var you will also need to change the , to ;
var temperatures = [100,90,99,80,70,65,30,10];
for ( var i = 0; i < temperatures.length; i += 1) {
console.log( temperatures[i] );
}