Crate funny_string

Functions

index_string

Returns the character at the index of the given string. The first character of string is at index 0

replace_char

Replaces the character at the given index and returns the string.

replace_substring

Replaces a range of characters in string with the given replacement. The range is begin to end.

substring

Returns the substring between the given begin index and end index. The first character of string is at index 0