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20 problems

Are the Words Equal?
Easy
Ascending Vector
Easy
Average of the Digits
Medium
Calculate the Average of Three Numbers
Easy
Calculate the Football Score
Easy
C++ Characters - Algorithm 5656: Word Profile Using Subprograms
Easy
C++ Characters - Algorithm 5657: Clean Sentence Using Subprograms
Easy
C++ Characters - Article 18 Algorithm 1: Count the Vowels
Easy
C++ Characters - Article 18 Algorithm 2: Count the Digits
Easy
C++ Characters - Article 18 Algorithm 3: Lowercase and Uppercase Count
Easy
C++ Characters - Article 18 Algorithm 4: Character Frequency
Easy
C++ Characters - Article 18 Algorithm 5: Is the Word a Number?
Easy
C++ Characters - Article 18 Algorithm 6: First and Last Character
Easy
C++ Characters - Article 19 Algorithm 1: Convert to Lowercase
Easy
C++ Characters - Article 19 Algorithm 2: Convert to Uppercase
Easy
C++ Characters - Article 19 Algorithm 3: Uppercase the Vowels
Easy
C++ Characters - Article 19 Algorithm 4: Replace a Character
Easy
C++ Characters - Article 19 Algorithm 5: Hide the Digits
Easy
C++ Characters - Article 19 Algorithm 6: Swap the Letter Case
Easy
C++ Characters - Article 20 Algorithm 1: Palindrome Word
Easy