b) Write a procedure named str_remove2 that removes n characters from a string. Pass an integer specifying the position in the string from where the characters are to be removed. Pass an integer specifying the number of characters to remove. The following

is an example implementation of the str_remove2 procedure in Python:

def str_remove2(string, pos, n):
    # check if pos is within the bounds of the string
    if pos < 0 or pos >= len(string):
        return string
    
    # remove n characters from the specified position
    return string[:pos] + string[pos+n:]

Here's how you can use the `str_remove2` procedure:

string = "Hello, World!"
new_string = str_remove2(string, 7, 6)
print(new_string) # output: "Hello!"

In the example above, we remove 6 characters starting from position 7 in the string "Hello, World!", resulting in the new string "Hello!".