Q) Write a program to input a string and convert it into uppercase and print the pair of vowels and number of pair of vowels occurring in the string. Example: Input: "BEAUTIFUL BEAUTIES " Output : Pair of vowels: EA, AU, EA, AU, IE No. of pair of vowels: 5

Here is a Python program that accomplishes the task:

def find_vowels_pairs(s):
    vowels = 'AEIOU'
    s = s.upper()
    pairs = []
    for i in range(len(s)-1):
        if s[i] in vowels and s[i+1] in vowels:
            pairs.append(s[i:i+2])
    return pairs

s = input("Enter a string: ")
pairs = find_vowels_pairs(s)
print("Pair of vowels:", ', '.join(pairs))
print("No. of pair of vowels:", len(pairs))

This program works by iterating over the input string and checking each pair of characters. If both characters in the pair are vowels, the pair is added to the list of pairs. The number of pairs is then the length of this list.

Here is a Python program that accomplishes the task:

def find_vowel_pairs(input_string):
    # Convert the string to uppercase
    input_string = input_string.upper()
    
    # Define the vowels
    vowels = 'AEIOU'
    
    # Initialize an empty list to store the vowel pairs
    vowel_pairs = []
    
    # Iterate over the characters in the string
    for i in range(len(input_string) - 1):
        # If the current character and the next one are both vowels, add them as a pair to the list
        if input_string[i] in vowels and input_string[i+1] in vowels:
            vowel_pairs.append(input_string[i:i+2])
    
    # Print the vowel pairs and their count
    print('Pair of vowels:', ', '.join(vowel_pairs))
    print('No. of pair of vowels:', len(vowel_pairs))

# Test the function
find_vowel_pairs("BEAUTIFUL BEAUTIES")

This program first converts the input string to uppercase. Then it iterates over the characters in the string. If the current character and the next one are both vowels, it adds them as a pair to a list. Finally, it prints the vowel pairs and their count.