This is using Python I did it wrong please help Matching the Definition A. et of

Question

This is using Python I did it wrong please help

Matching the Definition A. et of statement that belong together as a group 1. A Block 2. Boolean Expression B. an expression that evaluate to true or false 3. If Statement 4. If-else statement D.a statement that executes an alternative path if the condition is true 5. If-elif-else statement E. a statemjent that execute one block of statement if its condition is true, or another block if it is condition is false C. a statement that may be used to replace a nested I if else structure

Explanation / Answer

The first macthes are correct and remaning are corrected by me Please Check the below answers

3)if statement D) a statement that excutes an alternative path if condition is true

4)if-else statement E) statement that execute one block of statement if it condition is true or another block if it is condition is false

5) if-elif-else statement: c) a statement that may be used to replace a nested if else structure

1)A Block :

i)it is a piece of Python program text that is executed as a unit.

ii)They are some of the blocks in phyton They are a module, a function body, and a class definition.

iii)Each command typed interactively is a block

2)Boolean Expression:

i)It is an expression which evaluates a boolean value .

ii)Example of one of boolean expression is print (5==5) this statement returns true .

iii)print(5==6) this statement return false  

here '==' is comparision operator.

3)if statement:

i)It is a conditional statement which will activate the code inside when the condtion is satisfied

example:

if a >= 22:

print("if")

4)if else statement:

It evaluates expression and then it will execute the body if and only condition is true if condition is false it will execute the statement inside else

example:

num = -5

if num >= 0:

print("Positive or Zero")

else:

print("Negative number")

5)if -elif-else statement:

It is shorter for else if This statement will allow to check for multiple expressions

num = 3.4

if num > 0:

print("Positive number")

elif num == 0:

print("Zero")

else:

print("Negative number")

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