Python

1: Print Function
2: Escape Sequence
3: Comments
4: Escape Sequence as Normal Text
5: Print Emoji
6: Python as Calculator
7: Strings Concatenation
8: Input
9: int function
10: Variables
11: String Formatting
12: String Indexing
13: String Slicing
14: Step Argument
15: Some useful function and methods
16: Strip Method
17: Find and Replace method
18: Center method
19: If Statement
20: If else statement
21: Nested if-else Statement
22: if-elif-else statement
23: while loop
23.1: Example 1 while loop
23.2: Example 2 while loop
23.3: Example 3 while loop
24: Infinite loop
25: for loop
25.1: Example 1 for loop
26: break and continue statement
27: for loop with string

Chapter 22: if-elif-else statement

The elif statement is used when we need to check multiple conditions, one after another.

string = ("Ticket Price according to your age.")
print(string.center(len(string)+8,"*"))
age = int(input("Enter your age: "))
if age == 0 or age < 0:
  print("Age can't be zero or negative.")
elif 1 < age <= 3:
  print("Ticket Price: 0")
elif 4<=age<=10:
  print("Ticket Price: 100")
elif 11<=age<=60:
  print("Ticket Price: 200")
else:
  print("Ticket Price: 150")
Output 1:
****Ticket Price according to your age.****
Enter your age: 2
Ticket Price: Free
Output 2: 
****Ticket Price according to your age.****
Enter your age: 7
Ticket Price: 100
Output 3:
****Ticket Price according to your age.****
Enter your age: 15
Ticket Price: 200
Output 4:
****Ticket Price according to your age.****
Enter your age: 65
Ticket Price: 150