/C++/Check lowercase letters c++

Check lowercase letters c++

String c++ if letter is lowercase

for(int i=0;i<str.size();i++){
int c = str[i]; 
        if (islower(c))  
            str[i] = toupper(c);
}

5

Convert characters to lowercase c++

str[i] = tolower(str[i]);

0

Check lowercase letters c++

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

-1

Similar codes

6 votes217 views1 answer
Convert string to stream c++
C++
0 vote210 views1 answer
Use uint in c++
C++
0 vote212 views2 answers
C++ map key exists
C++
0 vote228 views1 answer
Amusia
C++
0 vote249 views1 answer
C++ vector push if not exist
C++
0 vote226 views1 answer
One dimensiol array to two dimen c++
C++
0 vote218 views3 answers
Libevent parse multipart formdata site:stackoverflow.com
C++
0 vote219 views1 answer
How to take continuous input in c++ until any value. Like for example(taking input until giving q)
C++
2 votes226 views4 answers
For loop with array c++
C++
1 vote220 views1 answer
Preorder
C++

Share