# Program 1 name = input() while not name.isalpha(): name = input() print(name.capitalize()) # Program 2 count = 0 sentence = input() for letter in sentence: if letter in "aAeEiIoOuU": count = count + 1 print(count) # Program 3 letter = input() word = "antidisestablishmentarianism" for char in word: if char == letter: print(char) # Program 4 letter1 = input() letter2 = input() while letter2 == letter1: letter2 = input() alpha = "AbCdefGHiJKLmnoPqRsTUvwxyZ" location1 = alpha.find(letter1.lower()) location2 = alpha.find(letter2.lower()) if location1 == -1: letter1 = letter1.upper() else: letter1 = letter1.lower() if location2 == -1: letter2 = letter2.upper() else: letter2 = letter2.lower() alpha = alpha.replace(letter1, letter2) print(alpha) Turn in a written description of what each program above will do

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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# Program 1
name = input()
while not name.isalpha():
name = input()
print(name.capitalize())

# Program 2
count = 0
sentence = input()
for letter in sentence:
if letter in "aAeEiIoOuU":
count = count + 1
print(count)

# Program 3
letter = input()
word = "antidisestablishmentarianism"
for char in word:
if char == letter:
print(char)

# Program 4
letter1 = input()
letter2 = input()
while letter2 == letter1:
letter2 = input()
alpha = "AbCdefGHiJKLmnoPqRsTUvwxyZ"
location1 = alpha.find(letter1.lower())
location2 = alpha.find(letter2.lower())
if location1 == -1:
letter1 = letter1.upper()
else:
letter1 = letter1.lower()
if location2 == -1:
letter2 = letter2.upper()
else:
letter2 = letter2.lower()
alpha = alpha.replace(letter1, letter2)
print(alpha)

Turn in a written description of what each program above will do.

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