Papa Poule
8
Q:

int random string generator c++

#include <string>

string  gen_random(int len) {
    string s;
    static const char alphanum[] =
        "0123456789"
        "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
        "abcdefghijklmnopqrstuvwxyz";

    for (int i = 0; i < len; ++i) {
        s += alphanum[rand() % (sizeof(alphanum) - 1)];
    }

    return s;
}
1
 
string  gen_random(int len) {
        string s;
        static const char alphanum[] =
            "0123456789"
            "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
            "abcdefghijklmnopqrstuvwxyz";

        for (int i = 0; i < len; ++i) {
            s+= alphanum[rand() % (sizeof(alphanum) - 1)];
             }

     return s;
    
-1

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