How can I practice my understanding of uppercase and lowercase letters? Are there online quizzes or exercises to test my knowledge of capitalization?

The toupper() function converts the lowercase letter c to the corresponding uppercase letter. Return Value. Both functions return the converted character. If ... Mar 28, 2019 ... But often they teach lowercase letters in conjunction with the uppercase letters. ... This new program is designed to teach uppercase letter ... May 19, 2013 ... Detecting if a letter is uppercase or lowercase. You could make a list of capital letters, and compare to that. Of course, changing the 1 on the ... Apr 19, 2025 ... Proper converts the first letter in each word to uppercase if it's lowercase and converts any other uppercase letters to lowercase. All three ... Mar 26, 2021 ... disable ... Tools -> AutoCorrect Options...-> Tab: Options -> Option: [ ] Correct TWo INitial CApitals. Jun 29, 2020 ... Keywords: capital letter, uppercase, lowercase, capitalization, orthography, proper nouns, brand names. 1. INTRODUCTION. One of the rules that ... Aug 8, 2020 ... ... lowercase letters which doesn't have uppercase version, and so String.upcase will return the same lowercase letter? From Character ... match uppercase to lowercase letters. I also like the fact that the games are simple for young students to learn so I can use them for literacy centers, small ... Jan 23, 2017 ... If I attempted to create the same index, but starting with a lowercase letter, I get a HTTP 200 response. I tried searching the docs, but I ... Oct 6, 2023 ... Lowercase Letters 3 secs, Upper and Lowercase Letters 24 mins ... One lower-case letter. One upper-case letter. One number (0–9). One ...