check if whole string is uppercase
#include <iostream>
#include <string>
#include <algorithm>
int main() {
std::string s = "HELLo";
if (std::all_of(s.begin(), s.end(), [](unsigned char c){ return std::isupper(c); })) {
std::cout << "Is uppercase." << '\n';
} else {
std::cout << "Is not uppercase." << '\n';
}
}check to see if work is uppercase javascript
var word = 'apple' //Expected: false
//Use word[0] to grap the first letter
if (word[0] == word[0].toUpperCase()) {
//Word is uppercase
} else {
//Word is not uppercase
}Copyright © 2021 Codeinu
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