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Flowchart:
Start

Read n

i = 1
fact = 1

Is
i < = n? False

True

fact = fact*i
Print fact

i = i + 1

Stop

Example 2: Write an algorithm and draw a flowchart to check whether a given number is even
or odd.
Flowchart:
Algorithm Start

Step 1: Start
Step 2: Read Number Read a Number
Step 3: Check If Number % 2 == 0 Then

print "Number is Even."
Else Is
Number%2==0
print "Number is Odd."
Step 4: Stop
Yes No

Print Number Print Number
is even is odd

Stop

#Computational Thinking 75