c++ random num code example
Example 1: making random numbers in c++
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main ()
{
int iSecret, iGuess;
srand (time(NULL));
iSecret = rand() % 10 + 1;
do {
printf ("Guess the number (1 to 10): ");
scanf ("%d",&iGuess);
if (iSecret<iGuess) puts ("The secret number is lower");
else if (iSecret>iGuess) puts ("The secret number is higher");
} while (iSecret!=iGuess);
puts ("Congratulations!");
return 0;
}
Example 2: cpp random int
v1 = rand() % 100;
v2 = rand() % 100 + 1;
v3 = rand() % 30 + 1985;
Example 3: random numbers c++
#include <random>
std::random_device rd;
std::mt19937 e{rd()};
std::uniform_int_distribution<int> dist{1, 5};
dist(e);