Skill set for this LAB:

• Understand and implement the Program Development Cycle
• Use variables and assignment statements
• Use input and print functions
• Use basic arithmetic operations
• Save, run and submit programs

• Part I: Intro to Linux: Basic LINUX/UNIX Commands
• Linux Quiz
• Part II: Python Programming Practice

  Review of the Material

  Input in Python:

  • For integers use: int(input("user prompt "))
  • For floats use: float(input("user prompt "))
  • For strings use: input("user prompt ") and when inputing the string you must enclose it in double or single quotes
  • For formatted output use function format.
    • For example, to print only 2 decimal digits of the number 1232.566777 use the following statement:

      print(format(1232.566777, '.2f'))

    • For example, to print only 4 decimal digits of the number 1232.566777 use the following statement:

      print(format(1232.566777, '.4f'))

  Problem 1 : Write a Python program that prompts the user to enter his/her first and last name. The program first prints the user's full name on one line (use operator + to combine strings).

  Problem 2 : Write a program that reads one three-digit positive integer number and finds the sum of the digits of the input number. Example: input: 234, output 9

  Problem 3 :
  Write a Python program that converts Celsius temperature to the correspondent Fahrenheit temperature. The equation for converting a Celsius temperature to Fahrenheit is

  Fahrenheit=(9*Celsius/5)+32

  Problem 4 :
  Write a Python program that converts Fahrenheit temperature to Celsius temperature according to the following formula:

  Celsius= (5/9)*(Fahrenheit - 32)

  Problem 5:
  Write a Python program that prompts the user to enter four-digit positive integer number. The program finds the average of the first and last digits. Print the output with 2 digits after decimal point. For example, if the input number is 1234, the output is 2.50