Write a program that accepts a sentence and calculate the number of upper case letters and lower case letters

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Question:

  • Write a program that accepts a sentence and calculate the number of upper case letters and lower case letters.
  • Suppose the following input is supplied to the program: Hello world!
  • Then, the output should be: UPPER CASE 1 LOWER CASE 9

Hints:

In case of input data being supplied to the question, it should be assumed to be a console input.

Solution:

s = input()
d={"UPPER CASE":0, "LOWER CASE":0}
for c in s:
    if c.isupper():
        d["UPPER CASE"]+=1
    elif c.islower():
        d["LOWER CASE"]+=1
    else:
        pass
print("UPPER CASE", d["UPPER CASE"])
print("LOWER CASE", d["LOWER CASE"])
Code language: Python (python)

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