1 00:00:01,260 --> 00:00:02,490 Hey, guys, what's up? 2 00:00:02,760 --> 00:00:05,700 So in the last class, I introduced you to Eddie. 3 00:00:06,270 --> 00:00:09,120 Now in this class was all one problem on Eddie. 4 00:00:09,390 --> 00:00:10,740 So the problem is very easy. 5 00:00:11,190 --> 00:00:15,840 We have to some we have to find the somewhat ed elements. 6 00:00:17,430 --> 00:00:20,610 We have to find the sum of ed elements, for example. 7 00:00:21,600 --> 00:00:25,490 This is my Eddie and the values are three, four and five. 8 00:00:26,040 --> 00:00:33,510 So my answer should be three plus four plus five, which is doing OK. 9 00:00:33,690 --> 00:00:36,750 So we have to find the sum of Eddie Element. 10 00:00:38,110 --> 00:00:39,340 So the problem is very easy. 11 00:00:40,840 --> 00:00:41,770 So what do we do? 12 00:00:42,040 --> 00:00:44,710 First of all, we will take input. 13 00:00:44,770 --> 00:00:45,910 So how to take input? 14 00:00:47,350 --> 00:00:50,080 First, I will ask the user how many number of elements. 15 00:00:50,290 --> 00:00:53,710 So, say, in how many number of elements are there in the area. 16 00:00:53,860 --> 00:00:54,410 So seen. 17 00:00:54,420 --> 00:00:56,170 And then what I will do. 18 00:00:56,230 --> 00:00:58,390 I will make an eddy of size. 19 00:00:58,450 --> 00:01:00,290 And to store and values. 20 00:01:01,060 --> 00:01:03,580 And now they will take and will loose as input. 21 00:01:03,670 --> 00:01:04,900 So I equals zero. 22 00:01:05,410 --> 00:01:06,440 I list an end. 23 00:01:06,850 --> 00:01:20,320 I plus plus see in a off I now with the help of this I will be able to pick and values as input. 24 00:01:22,360 --> 00:01:23,540 OK, so what it will do. 25 00:01:23,680 --> 00:01:29,690 It will make an array of size and first index is zero and last indexes and minus one. 26 00:01:30,370 --> 00:01:38,050 And this and this variable I is ideating from position number zero daily position number and minus one. 27 00:01:38,440 --> 00:01:45,150 And each time it is filling the values we are taking input from the user and will fill the value. 28 00:01:46,330 --> 00:01:47,680 Now we have to find some. 29 00:01:48,230 --> 00:01:50,110 So we are finding some way to do. 30 00:01:50,350 --> 00:01:52,140 Now we have our area ready. 31 00:01:52,210 --> 00:01:55,990 For example, the elements are two for one and two. 32 00:01:56,350 --> 00:01:57,130 So what do we do? 33 00:01:57,220 --> 00:01:59,700 We will again, a trade or whether, Eddy. 34 00:02:00,280 --> 00:02:04,470 And when we are doing attrition or dairy, we will add the values. 35 00:02:04,690 --> 00:02:05,020 We will. 36 00:02:05,140 --> 00:02:05,960 We would we do Luby. 37 00:02:06,000 --> 00:02:08,560 We take a very well some some will initially be zero. 38 00:02:09,100 --> 00:02:13,980 We will add some equals, some plus a fight. 39 00:02:14,710 --> 00:02:16,150 So we will add a three here. 40 00:02:16,240 --> 00:02:17,220 Then we will end four. 41 00:02:17,320 --> 00:02:18,220 Then we will add one. 42 00:02:18,280 --> 00:02:19,630 Then we will add two. 43 00:02:20,020 --> 00:02:25,060 And finally, when this loop will dominate, I will see out some. 44 00:02:25,780 --> 00:02:27,250 So that is all that we have to do. 45 00:02:27,460 --> 00:02:28,570 So let's write the code. 46 00:02:29,810 --> 00:02:37,220 So that doesn't name this filer's LSM or let's call it some of very. 47 00:02:38,350 --> 00:02:40,090 Some of. 48 00:02:43,560 --> 00:02:45,800 Eddie, not CBB. 49 00:03:05,730 --> 00:03:10,730 Now, what we have to do, first of all, I would actually use the word. 50 00:03:10,800 --> 00:03:12,390 How many number of elements are there? 51 00:03:12,930 --> 00:03:19,490 So enter the number of elements. 52 00:03:32,490 --> 00:03:36,350 Now, there does make a variable in artistic input. 53 00:03:37,740 --> 00:03:39,390 So there are any number of elements. 54 00:03:39,510 --> 00:03:42,070 Now there does make an eddy of size N. 55 00:03:44,160 --> 00:03:44,920 Now what do we do? 56 00:03:45,000 --> 00:03:46,110 We will take input. 57 00:03:46,830 --> 00:03:48,690 So let us take input. 58 00:03:51,820 --> 00:03:56,580 So Ford and I equals zero. 59 00:03:57,220 --> 00:03:59,530 I list them and I bless bless. 60 00:04:02,090 --> 00:04:08,210 I will take input, so now at this point of time, my error is ready. 61 00:04:08,810 --> 00:04:10,610 Now I have to just find some. 62 00:04:10,760 --> 00:04:14,740 So initially I will take a variable sum, which will initially be zero on the rise. 63 00:04:14,750 --> 00:04:17,510 It will contain garbage value and allows it will be done. 64 00:04:18,340 --> 00:04:19,520 Now, what I will do, I will. 65 00:04:19,760 --> 00:04:21,140 I did order at it again. 66 00:04:22,220 --> 00:04:25,400 So forward I do it again over the erry. 67 00:04:29,640 --> 00:04:34,680 And what we have to do, we have to add the current value to Lessem. 68 00:04:35,160 --> 00:04:37,200 So seven plus equals to pay off. 69 00:04:38,450 --> 00:04:40,380 Now, that is all that we have to do. 70 00:04:40,980 --> 00:04:43,770 Finally, we will spend some. 71 00:04:46,280 --> 00:04:50,950 OK, so this is all that we have to do to find did some of the elements. 72 00:04:51,720 --> 00:04:52,540 So they're distressed out. 73 00:04:52,740 --> 00:04:52,980 I'm. 74 00:04:58,110 --> 00:05:04,080 So ended the number of elements led to a number of elements of tree and the elements are one, two, 75 00:05:04,200 --> 00:05:04,560 three. 76 00:05:05,520 --> 00:05:07,050 So my son is six. 77 00:05:07,350 --> 00:05:08,990 And these are Eddie elements. 78 00:05:09,910 --> 00:05:10,160 OK. 79 00:05:14,300 --> 00:05:21,880 OK, so let us do one more thing before finding this, um, let us spend the value of any let us spend 80 00:05:21,990 --> 00:05:22,590 at elements. 81 00:05:22,720 --> 00:05:25,160 So Folate and I it was his idol. 82 00:05:25,600 --> 00:05:32,840 I asked him and I bless bless you out, ÁLFHEIÐUR. 83 00:05:35,080 --> 00:05:39,070 So we are printing ed elements before finding this. 84 00:05:42,180 --> 00:05:42,440 OK. 85 00:05:44,380 --> 00:05:46,120 So this is for printing. 86 00:05:50,290 --> 00:05:51,470 Now, let us stop around. 87 00:05:53,510 --> 00:06:00,350 So let's say the number of elements out of five and the elements are one, two, three, four and five. 88 00:06:02,810 --> 00:06:04,810 OK, so this is printing. 89 00:06:05,800 --> 00:06:06,770 We are printing here. 90 00:06:06,860 --> 00:06:07,400 You can see. 91 00:06:07,430 --> 00:06:08,510 So this is printing. 92 00:06:09,290 --> 00:06:11,570 And this is the sum of the added one plus two. 93 00:06:11,570 --> 00:06:13,190 Blistery blissful plus five. 94 00:06:13,970 --> 00:06:14,150 OK. 95 00:06:14,240 --> 00:06:16,040 So the logic is very simple. 96 00:06:16,910 --> 00:06:19,190 So if you have any doubt, feel free to ask. 97 00:06:19,850 --> 00:06:20,390 Thank you.