If the value is greater than 0, the point is outside the heart shape, and a space character is used instead. If the value of the expression is less than or equal to 0, it means that the point is inside the heart shape, and a character from the 'Alice' string is chosen.
This scaling is done to make the heart shape fit nicely within the given coordinate ranges (-30 to 29 for x, and 15 to -14 for y). (x*0.05) and (y*0.1): The coordinates (x, y) are scaled down by factors of 0.05 and 0.1, respectively.Let’s break down the mathematical expression: Let’s dive deeper into step number 4, i.e., the condition formula to check if a given coordinate is in the heart shape, or not: '\n'.join() joins the strings from the outer loop (step 2) using newline characters ( '\n') to separate each row, creating the final output string.Ĭhecking The Heart Shape – The Ellipse Math ♥️.''.join() joins the characters from the inner loop (step 3) into a single string for each row.If the condition is False, a space character ( ' ') is added, which represents the area outside the heart shape.This creates a repeating pattern of the string 'Alice' inside the heart shape. If the condition is True, (love) selects a character from the string 'Alice' based on the result of (x-y)%len(love).This loop controls the horizontal position (columns) of the heart shape. for x in range(-30, 30): Iterates through the numbers from -30 to 29.This loop controls the vertical position (rows) of the heart shape. for y in range(15, -15, -1): Iterates through the numbers from 15 to -14, with a step of -1.love = 'Alice': Assigns the string 'Alice' to the variable love.Let’s break down the code to understand how it works: This Python code prints a heart shape with the text 'Alice' repeated within the shape. □ Recommended: Python List Comprehension How Does It Work? IceAliceAliceAliceAliceAliceAliceAliceAliceĮAliceAliceAliceAliceAliceAliceAliceAliceįirst, I’d recommend you check out our article and video on list comprehension if you don’t yet know what this means: IceAliceAliceAliceAliceAliceAliceAliceAliceAlĬeAliceAliceAliceAliceAliceAliceAliceAliceAliĮAliceAliceAliceAliceAliceAliceAliceAliceAlic LiceAliceAliceAliceAliceAliceAliceAliceAliceA You can easily change it by adding the name of your love, say 'Alice': love='Alice' print('\n'.join( if ((x*0.05)**2+(y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3<=0 else' ') for x in range(-30,30 )]) for y in range(15, -15, -1)]))ĪliceAliceAliceAliceAliceAliceAliceAliceAĪliceAliceAliceAliceAliceAliceAliceAliceAliĪliceAliceAliceAliceAliceAliceAliceAliceAlice VeFinxterILoveFinxterILoveFinxterILoveFinĮFinxterILoveFinxterILoveFinxterILoveFinx LoveFinxterILoveFinxterILoveFinxterILoveFin RILoveFinxterILoveFinxterILoveFinxterILoveFin
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