Solved: python if else

The main problem with the if else statement is that it can be confusing to read and understand.


if condition:
    statement
else:
    statement

The code above is an if-else statement. The condition is evaluated first. If the condition is true, the statement in the if block is executed. If the condition is false, the statement in the else block is executed.

Conditionals

Conditionals are a type of statement in Python that allow you to make decisions based on the results of a condition.

There are three types of conditionals in Python: if, elif, and else.

If statements take two arguments: the first is a boolean expression and the second is a block of code to be executed if the boolean expression is true. For example:

if x > 10: print(“x is greater than 10”) elif x == 5: print(“x equals 5”) else: print(“x is not greater than 10, nor equal to 5”)

elif statements take three arguments: the first is a boolean expression, the second is an optional block of code to be executed if the first boolean expression is true, and the third is an optional block of code to be executed if the second boolean expression is true. For example:

elif x > 10: print(“x is greater than 10”) elif x == 5: print(“x equals 5”) elif y > 20: print(“y is greater than 20”) else: print(“y does not meet or exceed 20”)

If, Else

In Python, the if statement checks a condition and executes a block of code if the condition is true. The else statement executes a block of code if the condition is false.

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