my_age = 10
if my_age >= 100:
print("One hundred years old! Very impressive.")
elif my_age <= 3:
print("Awwww. Just a baby.")
else:
print("Ah - a very fine age indeed")Booleans are used in your code to make it behave differently based on current conditions within your program. You can use boolean values and comparisons in conjunction with the if, elif, and else keyoards as one means to achieve this.
if and elif are followed by expressions (my_age >= 100 and my_age <= 3) that evaluate to boolean values (when my_age is 10 they both evaluate to False).Boolean logic is a type of algebraic system that deals with binary values (true or false) and logical operations (AND, OR, and NOT). It is often used in computer science and programming to make decisions based on these binary values.
In coding, boolean logic is used to compare and evaluate conditions to determine if they are true or false. This allows for conditional statements and loops to be used to control the flow of a program.
The keyword "true" in boolean logic signifies that a condition is evaluated as being true. This means that the statement or expression is valid and will result in a true value.
The keyword "false" in boolean logic signifies that a condition is evaluated as being false. This means that the statement or expression is not valid and will result in a false value.
Boolean operators (AND, OR, and NOT) are used in boolean logic to combine multiple conditions and determine the overall truth value of a statement. For example, the AND operator requires both conditions to be true for the statement to be evaluated as true, while the OR operator only requires one of the conditions to be true for the statement to be evaluated as true.