WEBVTT 00:01.200 --> 00:01.720 Okay. 00:01.720 --> 00:02.040 Here. 00:02.040 --> 00:07.320 You see, while we execute this, we see a lot of send one packet here. 00:07.320 --> 00:08.960 We need to handle this okay. 00:09.320 --> 00:11.440 And handling that is very easy. 00:11.560 --> 00:16.960 Let me clear this and let's go back here. 00:17.080 --> 00:20.000 As you see here we have a function called send. 00:20.960 --> 00:23.040 And we have an option for this. 00:24.160 --> 00:25.760 That is the verbose okay. 00:27.760 --> 00:30.800 Verbose is equal to. 00:33.400 --> 00:34.040 False. 00:34.600 --> 00:40.600 Now if I save it and execute this again you will see nothing. 00:40.640 --> 00:41.080 Okay. 00:42.320 --> 00:46.760 Right now the program is executing but the user is seeing nothing. 00:46.760 --> 00:49.600 That is because we are not printing anything at all. 00:49.880 --> 00:53.800 Let me cancel this and I'm back here. 00:53.800 --> 00:55.720 Right here into the while loop. 00:55.720 --> 00:56.920 I need to handle this. 00:56.960 --> 01:00.000 Okay, here I'm going to use a counter. 01:00.440 --> 01:01.720 So let's create a counter. 01:01.760 --> 01:09.440 Let's name it send packet count send underscore packet count. 01:09.480 --> 01:10.680 It is equal to zero. 01:10.720 --> 01:18.190 Right now it is going to be equal to nothing okay means zero after we send two packets, we need to 01:18.230 --> 01:20.830 update the app to update this. 01:21.510 --> 01:24.710 Each time we send we need to implement this by two. 01:25.310 --> 01:32.710 So here it is going to be send packet count is equal to send packet count plus two. 01:33.710 --> 01:34.550 Okay. 01:34.750 --> 01:37.830 Now it's time we send a packet to packet. 01:37.870 --> 01:38.790 Okay one and two. 01:39.670 --> 01:45.350 And each time this loop is finished uh it will increment this okay. 01:45.350 --> 01:50.030 For example, the first time it sent two packet and come here and increment this by two. 01:50.470 --> 01:54.190 And the second one and it moves and continues. 01:54.670 --> 01:57.670 And also after that we can print a text here. 01:57.670 --> 02:02.350 For example, uh how many packets have been sent. 02:02.350 --> 02:03.750 So here very easy. 02:03.790 --> 02:05.710 We can use print method here. 02:07.470 --> 02:08.350 Let's use. 02:10.470 --> 02:11.630 Something like this. 02:11.830 --> 02:16.270 And we can say that how many packets and I could send. 02:17.670 --> 02:21.390 Okay let's concatenate this with str. 02:21.390 --> 02:25.790 And here we have the send packet count okay. 02:25.830 --> 02:26.990 Now let's save it. 02:26.990 --> 02:30.030 You may ask that why did you use str function here? 02:30.030 --> 02:33.340 I already explained this for you because they sent packet. 02:33.380 --> 02:36.100 It is a string and send packet count. 02:36.140 --> 02:37.380 Here it is integer. 02:37.620 --> 02:42.300 It contains integer inside this and string and also integer. 02:42.340 --> 02:44.700 They both cannot be concatenated. 02:44.700 --> 02:47.260 So we need to change the integer to string. 02:47.260 --> 02:50.660 And then we can do concatenation. 02:50.700 --> 02:54.780 Okay here let's re-execute this. 02:57.100 --> 02:58.500 Now just a moment. 02:58.500 --> 03:05.100 You see send to packet for packet six packet it packet ten packet. 03:05.100 --> 03:07.500 And a lot of that okay. 03:07.500 --> 03:10.740 So right now it is working also okay. 03:10.900 --> 03:17.580 But it's not also very good because it is moving like this okay. 03:17.620 --> 03:21.380 And I don't like this okay I want this to be static okay. 03:21.420 --> 03:23.660 Not to get a new line. 03:23.660 --> 03:27.060 In the first line I want to add this this number. 03:27.060 --> 03:35.660 And also while I am canceling this, you see it is telling that Keyboardinterrupt didn't do a lot of 03:35.660 --> 03:36.580 things. 03:36.580 --> 03:39.580 So these are some error that we need to handle. 03:39.580 --> 03:44.220 And also this text that is showing here needs to be in one line. 03:44.260 --> 03:44.900 Okay. 03:44.940 --> 03:48.860 Let's go and see if is it possible to do to handle it or not.