Added assigment 1 code

assignment-1.py

@@ -0,0 +1,117 @@
+# DSL Assignment - 1
+
+# List of players
+
+cricket_players=[]
+badminton_players=[]
+football_players=[]
+
+# Input values
+
+## List for cricket players
+def cricket_in():
+	total=int(input("Total number of students playing cricket: \t"))
+	for i in range(total):
+		players=int(input("Enter roll number: \t"))
+		cricket_players.append(players)
+	print("Roll numbers of", total, "students playing cricket: \t", cricket_players)
+cricket_in()
+
+## List for badminton players
+def badminton_in():
+	total=int(input("Total number of students playing badminton: \t"))
+	for i in range(total):
+		players=int(input("Enter roll number: \t"))
+		badminton_players.append(players)
+	print("Roll numbers of", total, "students playing badminton: \t", badminton_players)
+badminton_in()
+
+## List for football players
+def football_in():
+	total=int(input("Total number of students playing football: \t"))
+	for i in range(total):
+		players=int(input("Enter roll number: \t"))
+		football_players.append(players)
+	print("Roll numbers of", total, "students playing football: \t", football_players)
+football_in()
+
+# List of students playing cricket+badminton
+
+cricket_and_badminton=[]
+
+def  cricket_and_badminton_fn():
+	for i in cricket_players:
+		if i in badminton_players:
+			cricket_and_badminton.append(i)
+	print("Roll numbers of students playing cricket and badminton are: \t", cricket_and_badminton)
+
+# List of students playing either cricket or badminton but not both
+
+cricket_or_badminton=[]
+
+def cricket_or_badminton_fn():
+	for i in cricket_players:
+		if i not in badminton_players:
+			cricket_or_badminton.append(i)
+	for i in badminton_players:
+		if i not in cricket_players:
+			cricket_or_badminton.append(i)
+	print("Roll numbers of students playing either cricket or badminton are: \t", cricket_or_badminton)
+
+# Number of students playing neither cricket nor badminton
+
+football_only=[]
+football_only_1=[]
+
+def football_only_fn():
+	for i in cricket_players:
+			football_only.append(i)
+	for i in badminton_players:
+		if i not in cricket_players:
+			football_only.append(i)
+	for i in football_players:
+		if i not in football_only:
+			football_only_1.append(i)
+	print("Number of students playing neither cricket nor badminton: \t", len(football_only_1), "\n Roll numbers are:\t", football_only_1)
+
+# Number of students playing cricket and football but not badminton
+
+not_badminton=[]
+
+def not_badminton_fn():
+	for i in badminton_players:
+		if i not in cricket_players:
+			not_badminton.append(i)
+	for i in badminton_players:
+		if i not in football_players:
+			not_badminton.append(i)
+	print("Number of students playing cricket and football but not badminton: \t", len(not_badminton), "\n Roll numbers are:\t", not_badminton)
+
+# Choosing an option
+def choose_optn():
+    while True:
+        print("Choose an operation to perform:")
+        print("1. List of students playing cricket and badminton both")
+        print("2. List of students playing either cricket or badminton")
+        print("3. List of students playing neither cricket nor badminton")
+        print("4. List of students playing cricket and football but not badminton")
+        print("5. Exit")
+        optn=int(input("Enter option number (1-5): \t"))
+        if optn==1:
+            cricket_and_badminton_fn()
+        if optn==2:
+            cricket_or_badminton_fn()
+        if optn==3:
+            football_only_fn()
+        if optn==4:
+            not_badminton_fn()
+        if optn==5:
+            print("## DESIGNED AND ENGINEERED BY KSHITIJ\n## END OF CODE")
+            quit()
+        else:
+            print("\nPlease choose a valid option.\n")
+            choose_optn()
+choose_optn()
+
+## END OF CODE
+