11// Add comments to explain what this function does. You're meant to use Google!
22function getNumber() {
3- return Math.random() * 10;
3+ return Math.random() * 10;
44}
55
66// Add comments to explain what this function does. You're meant to use Google!
77function s(w1, w2) {
8- return w1.concat(w2);
8+ return w1.concat(w2);
99}
1010
1111function concatenate(firstWord, secondWord, thirdWord) {
12- // Write the body of this function to concatenate three words together
13- // Look at the test case below to understand what to expect in return
12+ // Write the body of this function to concatenate three words together
13+ // Look at the test case below to understand what to expect in return
1414}
1515
16- /* ======= TESTS - DO NOT MODIFY ===== */
16+ /* ======= TESTS - DO NOT MODIFY =====
17+ There are some Tests in this file that will help you work out if your code is working.
18+
19+ To run these tests type `node 3-function-output` into your terminal
20+ */
1721
1822function test(test_name, expr) {
19- let status;
20- if (expr) {
21- status = "PASSED"
22- } else {
23- status = "FAILED"
24- }
25-
26- console.log(`${test_name}: ${status}`)
23+ let status;
24+ if (expr) {
25+ status = "PASSED";
26+ } else {
27+ status = "FAILED";
28+ }
29+
30+ console.log(`${test_name}: ${status}`);
2731}
28-
29- test("concatenate function - case 1 works", concatenate('code', 'your', 'future') === "code your future")
30- test("concatenate function - case 2 works", concatenate('I', 'like', 'pizza') === "I like pizza")
31- test("concatenate function - case 3 works", concatenate('I', 'am', 13) === "I am 13")
32+
33+ test(
34+ "concatenate function - case 1 works",
35+ concatenate("code", "your", "future") === "code your future"
36+ );
37+ test(
38+ "concatenate function - case 2 works",
39+ concatenate("I", "like", "pizza") === "I like pizza"
40+ );
41+ test(
42+ "concatenate function - case 3 works",
43+ concatenate("I", "am", 13) === "I am 13"
44+ );
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