UCEST105-ALGORITHMIC THINKING WITH PYTHON

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Python and Pycharm IDE
Installing Python and Pycharm IDE in Windows 11
1
- 1.1
  Installing Python and Pycharm IDE in Windows 11
Experiment 1
Write a Python program to print "Hello, World!"?
1
- 2.1
  To demonstrate the basics of Python Programming
Experiment 2
Simple desktop calculator using Python. Only the five basic arithmetic operators?
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- 3.1
  Simple desktop calculator using Python. Only the five basic arithmetic operators.
Experiment 3
Write a Python program to create, concatenate, and print strings, and also to access a sub-string from a given string using slicing operations?
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- 4.1
  To create, concatenate, and print a string and access a sub-string from a given string.

Simple desktop calculator using Python. Only the five basic arithmetic operators.

Aim: Simple desktop calculator using Python. Only the five basic arithmetic operators.

Algorithm:

Step 1: Start.

Step2: Display the menu of operations: 1. Add 2. Subtract 3. Multiply 4. Divide 5. Exit

Step 3: Input the user’s choice of operation. If the choice is 5: Exit the program.

Step 4: If the choice is between 1 and 4: Input the first number. Input the second number.

Step 5: If the choice is 1: Calculate the result: result=first number+second number

Step 6: Else If the choice is 2: Calculate the result: result= first number/second number Else Display “Error! Division by zero.”

Step 7: Display the result.

Step 8: Repeat from step 2.

Step 9: End

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