Solution Exercise 22

Define a function generate_n_chars() that takes an integer n and a character c and returns a string, n characters long, consisting only of c:s. For example, generate_n_chars(5,"x") should return the string "xxxxx". (Python is unusual in that you can actually write an expression 5 * "x" that will evaluate to "xxxxx". For the sake of the exercise you should ignore that the problem can be solved in this manner.).

def generate_n_chars(num, char):
    newStr = ""
    for i in range(num):
        newStr += char
    return newStr

def main():
    myStr = generate_n_chars(5, "x")
    print(myStr)
    
if __name__ == '__main__':
    main()