get random character c++ code example

Example 1: c++ generate random char

char cch = 'a' + rand()%26;

Example 2: C++ generate a random letter

#include <iostream>

int main() {
    srand(time(0));
    std::cout <<"random uppercase = " << char('A' + rand() % 26) << std::endl;
    // or
    std::cout <<"random uppercase = " << char('a' + rand() % 26) << std::endl;
}