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`round()` is a **built-in Python function used to round numbers**. It can round numbers to the **nearest integer or to a specified number of decimal...
`abs()` is a **built-in Python function used to find the absolute value of a number**. It removes the **negative sign from numbers**. It works with...
`any()` is a **built-in Python function used to check if at least one element in an iterable is True**. It returns **True if any element evaluates t...
* `all()` is a **built-in Python function used to check whether all elements in an iterable are True**. It returns **True only when every element eva...
`max()` is a **built-in Python function used to find the largest value**. It can compare **multiple values or elements of an iterable**. It support...
`min()` is a **built-in Python function used to find the smallest value**. It can compare **multiple values or elements of an iterable**. It suppor...
`sum()` is a **built-in Python function used to calculate the total of numeric elements in an iterable**. It takes an **iterable and an optional sta...
`iter()` is a **built-in Python function used to create an iterator from an iterable object**. It allows elements to be accessed **one at a time**....
`next()` is a **built-in Python function used to retrieve the next element from an iterator**. It works together with the **`iter()` function**. Wh...
`filter()` is a **built-in Python function used to filter elements from an iterable**. It applies a function that returns **True or False**. Only e...
`map()` is a **built-in Python function used to apply a function to every element of an iterable**. It returns a **map object (iterator)**. It can...
* `zip()` is a **built-in Python function used to combine multiple iterables**. It returns an **iterator of tuples containing paired elements**. Pairi...