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String handling

Lesson 8 / 9

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I can use string handling techniques to find things out about a string.

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A string is a collection of characters. String handling is using techniques and built-in functions to find out information about strings. The len() function is used to return the length of a string. The index number is used to retrieve a single character from a specified position in a string. For loops can be used to iterate through some or all of the items in a string.

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