balu/format.md

## format.md

      
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              format.md
            
          
    Some examples that illustrate f-strings in python.
Everything that follows a '#' upto next line is ignored by python. These are called comments.
print(f"A normal string.") # Same as print("A normal string.")

# Lets do a sum and show its result in a pretty fashion.
I = 0.6
V = 12.0
R = V/I
print(f"R = {V}/{I} = {R}\u03a9") # prints R = 12.0/0.6 = 20.0Ω

print(f"{z}") # NameError: name 'z' is not defined

print("{z}") # prints {z}