1 00:00:00,790 --> 00:00:03,190 The following content is provided under a Creative 2 00:00:03,190 --> 00:00:04,730 Commons license. 3 00:00:04,730 --> 00:00:07,030 Your support will help MIT OpenCourseWare 4 00:00:07,030 --> 00:00:11,390 continue to offer high-quality educational resources for free. 5 00:00:11,390 --> 00:00:13,990 To make a donation or view additional materials 6 00:00:13,990 --> 00:00:17,860 from hundreds of MIT courses, visit MIT OpenCourseWare 7 00:00:17,860 --> 00:00:19,120 at ocw.mit.edu. 8 00:00:22,810 --> 00:00:25,990 ANA BELL: So I have this variable name once, 9 00:00:25,990 --> 00:00:29,890 which is umbr-- looks like people are getting it. 10 00:00:29,890 --> 00:00:33,640 We have a variable called repeat, which is ella, 11 00:00:33,640 --> 00:00:35,650 and I'm creating a variable u, which 12 00:00:35,650 --> 00:00:40,430 is the concatenation of that with the repeat multiplied 13 00:00:40,430 --> 00:00:41,900 by 4. 14 00:00:41,900 --> 00:00:45,290 So I think people are on the right track, seeing by the 90% 15 00:00:45,290 --> 00:00:46,310 here. 16 00:00:46,310 --> 00:00:51,200 It's going to give me this result right here. 17 00:00:51,200 --> 00:00:52,278 Great.