Answers for "c++ program to count uppercase and lowercase and special characters"

convert all characters in string to uppercase c++

transform(str.begin(), str.end(), str.begin(), ::toupper);

Posted by: Guest on September-14-2020

check lowercase letters c++

char character = 'a'; //0110 0001
if(character & 0x20) {
	//is lowercase
}

Posted by: Guest on April-19-2021

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