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time.js
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/* arr = [1, "apple", -3, "orange", 0.5];
function numbersOnly(arr) {
newArr = [];
for(var i = 0; i < arr.length; i++) {
if (typeof arr[i] === "number") {
newArr.push(arr[i]);
}
}
console.log(newArr);
return newArr;
}
numbersOnly(arr);
---------
var dojo = {};
dojo = {
name: "Coding Dojo",
num_stu: 25,
instructors: ["Andrew", "Michael", "Jay"],
location: {
city: "San Jose",
state: "CA",
zip: 98032
}
}
console.log(dojo.instructors[1]);
---------
*/
var arr1 = [1, 2, 3, 4];
var arr2 = ["a", "b", "c", "d"];
function zip(arr1, arr2) {
obj = {};
for (var i = 0; i < arr1.length; i++) {
obj[arr1[i]] = arr2[i];
}
return obj;
}
zip(arr1, arr2);