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How to convert lowercase to uppercase in c language
In C language, ASCII code is used to convert lowercase letters to uppercase letters. The ASCII code value range for lowercase letters is 97-122, and for uppercase letters is 65-90. If you want to know more about converting lowercase to uppercase, you can read the article below this topic.
What is the function in php to convert the first letter from lower case to upper case?Functions for converting the first letter of a string from lowercase to uppercase in PHP: 1. The ucfirst() function can convert the first letter of a string to uppercase. The syntax is "ucfirst($str)"; 2. The ucwords() function can convert each character in a string to uppercase. Convert the first letters of words to uppercase using the syntax "ucwords($str)".
How to convert lowercase letters to uppercase in phpConversion method: 1. Use the "strtoupper($str)" statement to convert all lowercase letters to uppercase; 2. Use the "ucfirst($str)" statement to convert the first letter to uppercase; 3. Use "ucwords($str)" statement capitalizes the first letter of each word.
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