1 00:00:00,300 --> 00:00:05,260 And here as you can see I am referring to the name of this valuable plus. 2 00:00:05,790 --> 00:00:07,790 Your point is points. 3 00:00:08,310 --> 00:00:13,780 I am referring to the name of this variable in order to out with this value to the screen plus a new 4 00:00:13,780 --> 00:00:18,610 line character thinks the game status that set text to continue the game. 5 00:00:18,840 --> 00:00:21,350 All t actually triangulations you. 6 00:00:21,390 --> 00:00:23,500 Your point is points. 7 00:00:23,710 --> 00:00:28,570 OK and here I am assigning this value. 8 00:00:28,690 --> 00:00:32,830 This points this string where the truth is all the calculation value. 9 00:00:32,940 --> 00:00:39,040 So that the user can see the points of his or her game or tape of his or her game. 10 00:00:39,180 --> 00:00:47,280 This return statement here is saying that the application is not allowed to execute the lines of code 11 00:00:47,340 --> 00:00:49,370 after after this return statement. 12 00:00:49,390 --> 00:00:54,900 Ok so I am putting this written statement inside of this if statement here. 13 00:00:54,990 --> 00:01:02,760 OK so if the flow of the application and here is this if statement after executing these lines of code 14 00:01:02,760 --> 00:01:04,170 here OK. 15 00:01:04,560 --> 00:01:07,630 It's going to lead to this line of code here that says return. 16 00:01:08,010 --> 00:01:15,150 And this means this return is actually like a break statement it's going to actually break out of this 17 00:01:15,210 --> 00:01:15,750 method. 18 00:01:15,780 --> 00:01:17,880 Out of these unclick method. 19 00:01:18,000 --> 00:01:22,120 OK it's not going to actually execute the lines of code. 20 00:01:22,140 --> 00:01:23,680 After this return statement. 21 00:01:23,700 --> 00:01:29,970 OK and then it's going to actually break out of this uncle's method so that the user need to actually 22 00:01:29,970 --> 00:01:31,610 click on DS. 23 00:01:31,740 --> 00:01:35,900 I am GITTOES again in order to execute some other lines of code here. 24 00:01:35,910 --> 00:01:36,630 OK. 25 00:01:36,870 --> 00:01:38,820 And this return statement remember. 26 00:01:38,940 --> 00:01:41,120 Means break out of that method. 27 00:01:41,200 --> 00:01:45,420 OK you can use this return statement in all of your methods. 28 00:01:45,540 --> 00:01:50,630 If in some circumstances you want to actually break out of that if it's OK. 29 00:01:50,730 --> 00:01:55,820 So let's actually continue adding some more lines of code so that it will be more meaningful for you 30 00:01:56,340 --> 00:01:57,480 and it will make sense. 31 00:01:57,480 --> 00:02:05,350 Ok so after this and then curly brace of this if statement as you can see we have an if statement here. 32 00:02:05,380 --> 00:02:11,370 OK so after this end in curly brace of this statement let's actually continue adding some more lines 33 00:02:11,370 --> 00:02:12,070 of code here. 34 00:02:12,070 --> 00:02:17,320 OK and here still we are inside of this unclick uncle Meffert as you can see here. 35 00:02:17,360 --> 00:02:27,480 OK after this statement here let's actually create another if statement if game status is equal status 36 00:02:29,430 --> 00:02:34,760 that proceed that proceed. 37 00:02:35,760 --> 00:02:40,370 So now let's actually create an integer variable. 38 00:02:40,380 --> 00:02:43,140 Int dice. 39 00:02:43,350 --> 00:02:49,050 Some assignment operator Let's roll the dice again. 40 00:02:49,310 --> 00:02:54,710 I am trying to actually assign the return value of this method to this variable. 41 00:02:54,710 --> 00:02:55,240 OK. 42 00:02:55,330 --> 00:02:59,040 And here let's actually create and if else statement. 43 00:02:59,060 --> 00:03:06,330 If dice sum is equal two points ok. 44 00:03:06,540 --> 00:03:15,510 If the value of the dice some variable is equal two points here gain status assignment operator status 45 00:03:16,710 --> 00:03:29,710 that one the user wins the game takes the game status that said to set text you want and here let's 46 00:03:29,740 --> 00:03:39,340 actually make this I enjoy dice invisible and let's actually make the leap between restart with the 47 00:03:39,350 --> 00:03:39,600 bell. 48 00:03:39,630 --> 00:03:40,290 OK. 49 00:03:40,710 --> 00:03:49,340 And then let's actually create an ELSE IF statement here as if dice sum is equal. 50 00:03:49,350 --> 00:03:53,650 Remember this double equals operated is the equal operator. 51 00:03:53,910 --> 00:03:58,910 Else if dice sum is equal to 7. 52 00:03:59,490 --> 00:04:02,370 Here I am referring to the name of that constant 7. 53 00:04:02,510 --> 00:04:08,680 OK then game status is equal to status. 54 00:04:09,190 --> 00:04:10,530 That's last. 55 00:04:10,530 --> 00:04:12,410 So this means the last game. 56 00:04:12,570 --> 00:04:17,120 And here I can't just typing DX the game status that said text. 57 00:04:17,700 --> 00:04:29,770 And then inside Apprentice's I can just type in your last OK and then let's actually make this r i g 58 00:04:29,820 --> 00:04:32,110 Jesus invisible OK. 59 00:04:32,410 --> 00:04:36,930 And let's make the restart button visible between restart. 60 00:04:37,570 --> 00:04:38,150 Visible. 61 00:04:38,290 --> 00:04:39,230 OK. 62 00:04:39,790 --> 00:04:42,120 So hopefully that makes sense. 63 00:04:42,130 --> 00:04:46,370 So let me actually explain this block of code here again here. 64 00:04:46,390 --> 00:04:52,500 I am actually creating an if statement and I am saying that if the value of this game status variable 65 00:04:52,510 --> 00:04:54,560 is equal to status that proceed. 66 00:04:54,620 --> 00:05:01,590 So remember when it when the flow of the program reaches two these are case statements here. 67 00:05:01,810 --> 00:05:07,060 As you can see the status of the game is status that proceed and then it's going to actually reach this 68 00:05:07,300 --> 00:05:07,990 line of code. 69 00:05:08,140 --> 00:05:10,620 And then it's going to break out of this method. 70 00:05:10,690 --> 00:05:10,920 OK. 71 00:05:10,930 --> 00:05:13,420 It's not going to actually execute. 72 00:05:13,420 --> 00:05:15,500 These are lines of code here anymore. 73 00:05:15,730 --> 00:05:21,390 So the user need to actually click on this image one more time. 74 00:05:21,700 --> 00:05:27,120 And when it when the user clicks on this image one more time is going to actually check this condition 75 00:05:27,130 --> 00:05:30,850 again if game status is equal to status that not started yet. 76 00:05:30,850 --> 00:05:33,240 So this condition is not true. 77 00:05:33,460 --> 00:05:38,540 So it's going to actually start to execute these lines of code here. 78 00:05:38,560 --> 00:05:40,810 Game status is equal to status that proceed. 79 00:05:40,810 --> 00:05:41,610 That's right. 80 00:05:41,650 --> 00:05:42,410 OK. 81 00:05:42,770 --> 00:05:46,870 Here we actually put this value to the game status. 82 00:05:46,870 --> 00:05:49,090 So it's going actually to execute these lines of code here. 83 00:05:49,090 --> 00:05:55,030 Here I am actually creating an integer variable into this sum and that I am assigning the return value 84 00:05:55,030 --> 00:05:56,720 of the Smurfette which is valuable. 85 00:05:56,890 --> 00:06:03,430 And here I am saying that if the value of this by some value is equal to value of this point's valuable 86 00:06:03,700 --> 00:06:09,760 then game status is equal to a status that one takes the games that is that set text you've won. 87 00:06:09,830 --> 00:06:11,960 Maybe I and GITTOES invisible. 88 00:06:12,040 --> 00:06:14,200 Maybe it's bit and visible. 89 00:06:14,380 --> 00:06:17,620 So hopefully these lines of code make sense to you. 90 00:06:18,130 --> 00:06:23,880 And here I am saying that if the value of this though some value is equal to 7. 91 00:06:24,060 --> 00:06:29,260 OK so remember the value 7 here is assigned to this constant. 92 00:06:29,470 --> 00:06:37,030 OK and here I am saying that if else if the value of the stay so valuable is equal to 7 then game status 93 00:06:37,030 --> 00:06:38,460 is equal to that is not lost. 94 00:06:38,470 --> 00:06:39,660 So the user loses. 95 00:06:39,670 --> 00:06:45,510 Lost the game and here I am assigning this value to the sticks the game status makes. 96 00:06:45,580 --> 00:06:48,370 I am Judo's invisible and make between a start. 97 00:06:48,370 --> 00:06:48,980 Visible. 98 00:06:49,040 --> 00:06:57,030 OK so hopefully that makes sense in sight of this uncreate method after the end the curly brace that 99 00:06:57,040 --> 00:07:02,980 is actually related to the set and click listener of this I ended dice here. 100 00:07:02,980 --> 00:07:06,870 I want to actually refer to the name of the city and restart the game. 101 00:07:07,300 --> 00:07:19,090 That said on click listener new view that unclick listener and here I can actually put the lines of 102 00:07:19,090 --> 00:07:23,960 code that are actually related to the uncle listener of this PTEN restart game. 103 00:07:23,990 --> 00:07:26,440 OK so here I am just typing. 104 00:07:26,470 --> 00:07:39,610 Game status is equal to status but not started yet th's the game status that set text to double quotes 105 00:07:39,960 --> 00:07:47,840 TXI the calculations that said text to double quotes and all. 106 00:07:48,330 --> 00:07:54,030 All it takes the calculations value assignment operator to double quotes. 107 00:07:54,160 --> 00:07:59,220 As you can see I am assigning an empty value an empty string value to these variables. 108 00:07:59,250 --> 00:08:12,130 OK and then I can actually make the IMJ dice visible OK and make the restart button invisible. 109 00:08:12,790 --> 00:08:14,460 PTM restart invisible. 110 00:08:14,600 --> 00:08:21,100 OK when the user clicks on this restart the game button is going to actually execute these lines of 111 00:08:21,100 --> 00:08:21,550 code here. 112 00:08:21,550 --> 00:08:25,720 First of all it's going to assigned a value status that not started yet. 113 00:08:25,840 --> 00:08:31,060 To these games that is valuable and then it can actually assign the empty value to these takes the game 114 00:08:31,060 --> 00:08:38,050 start and then it's going to assign the value is empty value to this to the calculations and then it's 115 00:08:38,050 --> 00:08:39,920 going to actually assign this empty value to this. 116 00:08:39,930 --> 00:08:43,890 All the calculations value and then it's going to make this. 117 00:08:43,930 --> 00:08:48,960 I N G dice visible and make BT or restart invisible again. 118 00:08:49,050 --> 00:08:55,320 OK so let's actually run our project and let's see how our game is actually running ok. 119 00:08:55,510 --> 00:08:57,530 Use the same device for future launches. 120 00:08:57,560 --> 00:09:05,500 OK so as you can see here are actually the our application is actually running on this emulator so let's 121 00:09:05,500 --> 00:09:09,960 actually click on this image here in order to start the game. 122 00:09:10,180 --> 00:09:14,980 So it says you rolled 6 plus free equals number nine. 123 00:09:14,980 --> 00:09:16,900 Your point is number 9. 124 00:09:16,900 --> 00:09:18,040 Continue the game. 125 00:09:18,130 --> 00:09:20,400 So let's actually click on this image again. 126 00:09:20,560 --> 00:09:21,160 You won. 127 00:09:21,190 --> 00:09:26,410 So our point is number 9 and we rolled four plus five. 128 00:09:26,410 --> 00:09:26,950 Number nine. 129 00:09:26,950 --> 00:09:31,410 So because these were these two values are actually equal equal to each other. 130 00:09:31,450 --> 00:09:32,620 So we won the game. 131 00:09:32,710 --> 00:09:38,440 Let's restart the game and then let's actually click on this image here. 132 00:09:38,470 --> 00:09:41,210 You wrote 1 plus 2 free you lost. 133 00:09:41,530 --> 00:09:42,030 OK. 134 00:09:42,160 --> 00:09:47,590 Because we actually because the value of this dice sum is free. 135 00:09:47,620 --> 00:09:48,580 We lost the game. 136 00:09:48,610 --> 00:09:50,200 Let's restart the game. 137 00:09:50,200 --> 00:09:51,400 Click on this image. 138 00:09:51,520 --> 00:09:53,880 You wrote four plus five nine. 139 00:09:53,890 --> 00:09:55,000 Your point is nine. 140 00:09:55,000 --> 00:09:56,780 Continue with the game. 141 00:09:56,950 --> 00:09:58,420 Your point is nine. 142 00:09:58,460 --> 00:09:59,910 You roll two plus five. 143 00:09:59,920 --> 00:10:00,820 Seven. 144 00:10:01,090 --> 00:10:01,440 OK. 145 00:10:01,450 --> 00:10:04,570 Because the value of these dice here is seven. 146 00:10:04,570 --> 00:10:05,410 We lost the game. 147 00:10:05,440 --> 00:10:09,580 So now we can actually restart the game and continue playing this game.