Python fundamental exercises
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print("Hello World!")
print(10-5)
print(3*3)
print(10.2)
print(7+3)
#variables
programming_language="Python"
print(programming_language)
#two variables
word1="Hello"
word2="World!!"
print(word1, word2)
# Operation With Two Variables
variable1=10
variable2=5
variable3=variable1+variable2
print(variable3)
variable4=(variable1-variable2)*variable3
print(variable4)
# Display Variables in the Console More Easily
# use of Python's f-strings
text="Python"
print(f'This training is designed for learning {text} through practice.')
# rounding the numbers to the decimal points: formula = {number:.nf), n = upto what decimal points
number=14.6749813
print(f'Number rounded to two decimals: {number:.2f}')
print(f'Number rounded to four decimals: {number:.4f}')
print(f'Number rounded to no decimals: {number:.0f}')
# Determine the Type of a Variable (Text, Number, Boolean...)
text = "This is a text"
integer_number = 10
floating_number = 1.5
boolean = True
print(type(text))
print(type(integer_number))
print(type(floating_number))
print(type(boolean))
# Reverse the Order of Letters in a Text
text_to_reverse="This is a course for learning Python through practice!"
print(text_to_reverse[::-1])
# Convert All Uppercase Characters to Lowercase
Uppercase_to_lowercase = "LEARNING THROUGH PRACTICE IS THE BEST WAY TO LEARN"
print(Uppercase_to_lowercase.lower())
text2 = "WHAT ARE THE WORST THINGS PEOPLE OVERSPEND ON IN THE U.S.?"
print(text2.lower())
# Convert All Lowercase Characters to Uppercase
text1 = "what are the worst things people overspend on in the u.s.?"
print(text1.upper())
text3 = "learning by doing is the best way to learn"
print(text3.upper())
# Capitalize the firt letter of a sentence
text4 = "what are the worst things people overspend on in the u.s.?"
print(text4.capitalize())
Python
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