#include #include #include #include #include #include #include int main( ) { std::cout << "enter seeding number: " ; int num_seed = 0 ; std::cin >> num_seed ; srand( num_seed ) ; std::cout << "enter numbers of tries: "; int tries = 0 ; std::cin >> tries ; std::cout << "enter numbers of asterikes: "; int asterikes = 0 ; std::cin >> asterikes ; double sum_of_three_dices , average_of_three_dices,sigme_dices_powered, variation, standard_dev = 0.0 ; std::vector vec_of_three_dice(19,0); for(size_t i = 0; i < tries ; i++) { int dice_one = rand()%6 + 1 ; int dice_two = rand()%6 + 1 ; int dice_three = rand()%6 + 1 ; vec_of_three_dice[dice_one + dice_two + dice_three] += 1 ; sum_of_three_dices += dice_one + dice_two +dice_three ; average_of_three_dices = sum_of_three_dices / tries ; sigme_dices_powered += pow(dice_one + dice_two + dice_three ,2); variation = sigme_dices_powered/tries - pow(average_of_three_dices,2); standard_dev = sqrt(variation); } average_of_three_dices = sum_of_three_dices / tries ; std::cout << "average_of_three_dices is: " <(vec_of_three_dice.at(i) * asterikes)/max_value ; j++ ){ std::cout << "*"; } std::cout << std::endl; } return 0 ; }

dice3

Code examples by languages