1 check1=0 #creating check to use in loop
2 check2=0 #creating check to use in loop
3 check3=0 #creating check to use in loop
4 check4=0 #creating check to use in loop
5 opp='a' #defining the variable
6 while opp!='c': #defining loop exit condition
7 opp=input("WELCOME TO ZOO MANAGEMENT SYSTEM \nIf you want to add record of animals then Please press \'a\' \
8 to add record.\nIf you want to edit record then please press \'e\' \nIf you want to View the records then \
9 please press \'v\' \nIf you want to search a record then press \'s\' \nIf you want to close the program \
10 then please press \'c\' \n :") #asking the user if user want to add,view,search,edit until he closes the program
11 if opp=='a' or opp=='e' or opp=='v' or opp=='s' or opp=='c':#applying condition that if user enters any of these keys,then program contniues
12 if opp=='a':#if user enters "a" then this condition will be executed
13 num=eval(input("How many animals records do you want to enter (max entries= 4)"))#asking user that how many entries user wants to enter
14 if num>=1 and num<=4:#applying condition that user must enter entries from 1 to 4
15 i=1# creating check for loop
16 while num!=i-1:#applying exit condition for loop that when num==i-1 loop terminates
17 if i==1:#checking the value of i and then execute this step
18 animal_name1=input("Enter 1st Animal name :")#taking user input
19 cage_no1=input("Enter 1st Cage number :")#taking user input
20 feed_no1=input("Enter 1st Feed Number :")#taking user input
21 breed_no1=input("Enter 1st breed :")#taking user input
22 record1=("The 1st record of animal is "+str(animal_name1)+" - "+str(cage_no1)+" - "+str(feed_no1)+\
23 " - "+str(breed_no1))#storing all record of 1 entity in one variable
24 check1=1#applying another check so that we can use it in other functions of this program
25 i+=1#taking increment in i
26 elif i==2:#checking the value of i and then execute this step
27 animal_name2=input("Enter 2nd Animal name :")#taking user input
28 cage_no2=input("Enter 2nd Cage number :")#taking user input
29 feed_no2=input("Enter 2nd Feed Number :")#taking user input
30 breed_no2=input("Enter 2nd breed :")#taking user input
31 record2="The 2nd record of animal is "+str(animal_name2)+" - "+str(cage_no2)+" - "+str(feed_no2)+\
32 " - "+str(breed_no2)#storing all record of 1 entity in one variable
33 check2=1#applying another check so that we can use it in other functions of this program
34 i+=1
35 elif i==3:#checking the value of i and then execute this step
36 animal_name3=input("Enter 3rd Animal name :")#taking user input
37 cage_no3=input("Enter 3rd Cage number :")#taking user input
38 feed_no3=input("Enter 3rd Feed Number :")#taking user input
39 breed_no3=input("Enter 3rd breed :")#taking user input
40 record3=("The 1st record of animal is "+str(animal_name3)+" - "+str(cage_no3)+" - "+str(feed_no3)+\
41 " - "+str(breed_no3))#storing all record of 1 entity in one variable
42 check3=1#applying another check so that we can use it in other functions of this program
43 i+=1
44 else:#if i==4 then this step will executed
45 animal_name4=input("Enter 4th Animal name :")#taking user input
46 cage_no4=input("Enter 4th Cage number :")#taking user input
47 feed_no4=input("Enter 4th Feed Number :")#taking user input
48 breed_no4=input("Enter 4th breed :")#taking user input
49 record4=("The 1st record of animal is "+str(animal_name4)+" - "+str(cage_no4)+" - "+str(feed_no4)+\
50 " - "+str(breed_no4))#storing all record of 1 entity in one variable
51 check4=1#applying another check so that we can use it in other functions of this program
52 i+=1
53 else:#if user enter a number not from above condition then only this step will be executed
54 print ("wrong number")
55
56 elif opp=='e':#if user enters e to edit record
57 Record_no=eval(input("Enter the record number to be edited"))#taking user input
58 if Record_no<=4 and Record_no>=1:#applying condition that user must have to enter numbers from 1 to 4
59 if Record_no==1:#if user enter 1 then only this record will be executed
60 animal_name1=input("Enter 1st Animal name :")#taking user input
61 cage_no1=input("Enter 1st Cage number :")#taking user input
62 feed_no1=input("Enter 1st Feed Number :")#taking user input
63 breed_no1=input("Enter 1st breed :")#taking user input
64 record1="The 1st record of animal is "+str(animal_name1)+" - "+str(cage_no1)+" - "+str(feed_no1)+\
65 " - "+str(breed_no1)#storing all record of 1 entity in one variable
66 elif Record_no==2:#if user enter 2 then only this record will be executed
67
68 animal_name2=input("Enter 2nd Animal name :")#taking user input
69 cage_no2=input("Enter 2nd Cage number :")#taking user input
70 feed_no2=input("Enter 2nd Feed Number :")#taking user input
71 breed_no2=input("Enter 2nd breed :")#taking user input
72 record2="The 2nd record of animal is "+str(animal_name2)+" - "+str(cage_no2)+" - "+str(feed_no2)+\
73 " - "+str(breed_no2)#storing all record of 1 entity in one variable
74 elif Record_no==3:#if user enter 3 then only this record will be executed
75 animal_name3=input("Enter 3rd Animal name :")#taking user input
76 cage_no3=input("Enter 3rd Cage number :")#taking user input
77 feed_no3=input("Enter 3rd Feed Number :")#taking user input
78 breed_no3=input("Enter 3rd breed :")#taking user input
79 record3="The 1st record of animal is "+str(animal_name3)+" - "+str(cage_no3)+" - "+str(feed_no3)+\
80 " - "+str(breed_no3)#storing all record of 1 entity in one variable
81 else:##if user enter 4 then only this record will be executed
82
83 animal_name4=input("Enter 4th Animal name :")#taking user input
84 cage_no4=input("Enter 4th Cage number :")#taking user input
85 feed_no4=input("Enter 4th Feed Number :")#taking user input
86 breed_no4=input("Enter 4th breed :")#taking user input
87 record4="The 1st record of animal is "+str(animal_name4)+" - "+str(cage_no4)+" - "+str(feed_no4)+\
88 " - "+str(breed_no4)#storing all record of 1 entity in one variable
89
90
91 else:#if user doesnt enter number from above condition then only this step will be executed
92 print("Not Found")
93
94 elif opp=='v':#if user enters v to view records then this step will be executed
95 Record_no=eval(input("which record No do you want to view. please enter record No. :"))#taking user input
96 if Record_no>=1 and Record_no<=4:#applying condition so that user must enter value from 1 to 4
97 if Record_no==1:#if user enter 1 then only this record will be executed
98 if check1==1:#this will check that whether the record exists or not
99 print (record1)
100 else:
101 print ("Not Found")
102 elif Record_no==2:#this will check whether user enter 2
103 if check2==1:#this will check that whether the record exists or not
104 print (record2)
105 else:
106 print ("Not Found")
107 elif Record_no==3:#this will check whether user enter 3
108 if check3==1:#this will check that whether the record exists or not
109 print (record3)
110 else:
111 print ("Not Found")
112 elif Record_no==4:#this will check whether user enter 4
113
114 if check4==1:#this will check that whether the record exists or not
115 print (record4)
116 else:
117 print ("Not Found")
118 else:#if user doesnt enter number from given condition then this will executed
119 print ("Record Not Found")
120 elif opp=='s':#if user enter s to search record in program
121 Record_=input("If you want to search from animal name then press \'a\' \nIf you want to search\
122 from feed number the press \'f\' \nIf you want to search from breed number press \'b\' \nIf you want to \
123 search from cage no then press \'c\' \n: ")#taking user input
124 if Record_=='a':#if user press a
125 animal_search=input("enter animal name :")#taking user input
126 if check1==1:#this will check whether record exists and then check from it
127 if animal_search==animal_name1:
128 chck1=0
129 print ("Record Find \n",record1)
130 else:
131 chck1=1
132 else:
133 chck1=1
134
135 if check2==1:#this will check whether record exists and then check from it
136 if animal_search==animal_name2:
137 chck2=0
138 print ("Record Find \n",record2)
139 else:
140 chck2=2
141 else:
142 chck2=2
143 if check3==1:#this will check whether record exists and then check from it
144 if animal_search==animal_name3:
145 chck3=0
146 print ("Record Find \n",record3)
147 else:
148 chck3=3
149 else:
150 chck3=3
151 if check4==1:
152 if animal_search==animal_name4:
153 chck4=0
154 print ("Record Find \n",record4)
155 else:
156 chck4=4
157 else:
158 chck4=4
159 if chck1==1 and chck2==2 and chck3==3 and chck4==4:#this will check from each record whether it is present or not if all are present then this will execute
160 print ("record not Found")
161 if Record_=='b':#if user wants to search from breed
162 breed_search=input("enter breed no :")#taking user input
163 if check1==1:#this will check whether each record exists and then check from it
164 if breed_search==breed_no1:
165 chck1=0
166 print ("Record Find \n",record1)
167 else:
168 chck1=1
169 else:
170 chck1=1
171 if check2==1:#this will check whether each record exists and then check from it
172 if breed_search==breed_no2:
173 chck2=0
174 print ("Record Find \n",record2)
175 else:
176 chck2=1
177 else:
178 chck2=1
179 if check3==1:#this will check whether each record exists and then check from it
180 if breed_search==breed_no3:
181 chck3=0
182 print ("Record Find \n",record3)
183 else:
184 chck3=1
185 else:
186 chck3=1
187 if check4==1:#this will check whether each record exists and then check from it
188 if breed_search==breed_no4:
189 chck4=0
190 print ("Record Find \n",record4)
191 else:
192 chck4=1
193 else:
194 chck4=1
195 if chck1==1 and chck2==1 and chck3==1 and chck4==1:#this will check from each record whether it is present or not if all are present then this will execute
196 print ("record not Found")
197 if Record_=='f':#if user want to search from feed
198 feed_search=input("enter feed no :")#taking user input
199 if check1==1:#this will check whether each record exists and then check from it
200 if feed_search==feed_no1:
201 chck1=0
202 print ("Record Find \n",record1)
203 else:
204 chck1=1
205 else:
206 chck1=1
207 if check2==1:#this will check whether each record exists and then check from it
208 if feed_search==feed_no2:
209 chck2=0
210 print ("Record Find \n",record2)
211 else:
212 chck2=1
213 else:
214 chck2=1
215 if check3==1:#this will check whether each record exists and then check from it
216 if feed_search==feed_no3:
217 chck3=0
218 print ("Record Find \n",record3)
219 else:
220 chck3=1
221 else:
222 chck3=1
223 if check4==1:#this will check whether each record exists and then check from it
224 if feed_search==feed_no4:
225 chck4=0
226 print ("Record Find \n",record4)
227 else:
228 chck4=1
229 else:
230 chck4=1
231 if chck1==1 and chck2==1 and chck3==1 and chck4==1:#this will check from each record whether it is present or not if all are present then this will execute
232 print ("record not Found")
233
234 if Record_=='c':#if user want to search from cage no
235 cage_search=input("enter cage number :")#taking user input
236 if check1==1:#this will check whether each record exists and then check from it
237 if cage_search==cage_no1:
238 chck1=0
239 print ("Record Find \n",record1)
240 else:
241 chck1=1
242 else:
243 chck1=1
244 if check2==1:#this will check whether each record exists and then check from it
245 if cage_search==cage_no2:
246 chck2=0
247 print ("Record Find \n",record2)
248 else:
249 chck2=1
250 else:
251 chck2=1
252 if check3==1:#this will check whether each record exists and then check from it
253 if cage_search==cage_no3:
254 chck3=0
255 print ("Record Find \n",record3)
256 else:
257 chck3=1
258 else:
259 chck3=1
260 if check4==1:#this will check whether each record exists and then check from it
261 if cage_search==cage_no4:
262 chck4=0
263 print ("Record Find \n",record4)
264 else:
265 chck4=1
266 else:
267 chck4=1
268 if chck1==1 and chck2==1 and chck3==1 and chck4==1:#this will check from each record whether it is present or not if all are present then this will execute
269 print ("record not Found")
270
271
272 else:#if user doesnt enter a valid key from main condition
273 print ("you enter envalid key. TrY Again")
274
