Use a code validation tool.
        
             
        
        
        
<span>Word can pull data from a variety of data sources to perform a mail merge. As part of the Microsoft Office suite, Word easily accepts data from Outlook, Excel, and Access, and other data sources such as web pages, OpenDocument text files, and delimited data files stored as plain text. And if you don't have an existing data source, you can create a new one in Word.
ALL OF THE ABOVE
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I have write a very simple code for you in python and i hope it will help you a lot.
def generateString(char, val):
    print(char * val)
Explanation:
This is how you can create your function in python and this function will give you the desired output.
How to Call a function:
generateString('a',12)
this is how you can call the function to get output.
I hope you get the idea.
 
        
                    
             
        
        
        
Answer:
okokikhjhghjjjkkkkkokoloo