Question 9
Consider the following snippet of code: def analyze_string(t, k): freq = {} for ch in t: freq[ch] = freq.get(ch, 0) + 1 is_unique = all(c < k for c in freq.values()) if is_unique: print(True) else: print(False) if input_str.isdigit(): print(True) else: print(False) analyze_string(input_str, 2) input_str is a string variable that has already been defined. The above code runs without any errors. The output when the code given above is executed is as follows: True True Which of the following statements are True? Note that your answer should hold for any value of the string input_str that results in the above output.
input_str contains only numeric characters
input_str could contain alphabets
The first character of input_str occurs exactly two times
All elements of input_str occur exactly one time
All elements in input_str occur at least two times.