easyDSA

What are f-strings?

Q: What are f-strings?

**f-strings** (`f"{name} is {age}"`) embed expressions directly in string literals — concise and fast. They support format specs (`f"{x:.2f}"`), and `f"{x=}"` prints both the expression and its value for debugging.

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Explain formatted string literals.

fstrings

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f-strings (f"{name} is {age}") embed expressions directly in string literals — concise and fast. They support format specs (f"{x:.2f}"), and f"{x=}" prints both the expression and its value for debugging.

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PYInterpolation, format specs and the {x=} debug form

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