Homework_num_2_from_16_09_2021

//----------------------------------------------------------------------------
//pasted by GrachFedr (Shokhin Fedor Sergeevich) https://pastebin.com/LDWKWkwP
//----------------------------------------------------------------------------

#include <stdio.h>

main(){

////////////////////////////////[obyavlenie peremennih]////////////////////////////////

    int a = 0; //chislo
    int n = 0; //kolichestvo chisel
    int max = -2147483647; //maximalnoe chislo (znachenie iznachalno ravno minimalnomu znacheniu int)
    int min = 2147483647; //minimalnoe chislo (znachenie iznachalno ravno maximalnomu znacheniu int)
    int sum = 0; //summa chisel
    int multipl = 1; //umnozhenie chisel
    float arif_mean = 0; //srednee arifmeticheskoe
    float sum_for_AM = 0; //summa dlya srednego arifmeticheskogo

////////////////////////////////[cod]////////////////////////////////

    while((n < 1)||(n > 2147483647)){ //proverka na sobludenie usloviya polsovatelem (1.1)

        printf("Enter steps count:\n"); //vvedenie polzovatelem kolichestva chisel
        scanf("%i", &n);

        if((n < 1)||(n > 2147483647)){ //proverka na sobludenie usloviya polsovatelem (1.2)

            printf("\nIncorrect! ");

        }

    }

    printf("------------------------------------\n");

    for(int i = 0; i < n; i++){ //cikl dlya rascheta znachenii

        printf("\nEnter your %i-st value:\n", i+1); //vvedenie chisla polzovatelem na i-om shage
        scanf("%i", &a);

        if((a < -2147483647)||(a > 2147483647)){ //proverka na sobludenie usloviya polsovatelem (2)

            while((a < -2147483647)||(a > 2147483647)){

                printf("\nIncorrect! Enter your %i-st count:\n", i+1);
                scanf("%i", &a);

            }

        }

        printf("\n");

        if(a > max){

            max = a; //nahozhdenie maximalnogo znacheniya

        }

        if(a < min){

            min = a; //nahozhdenie minimalnogo znacheniya

        }

        sum += a; //nahozhdenie summi

        multipl *= a; //nahozhdenie umnozheniya

        float af = float(a); //perevod chisla iz tipa peremennoi int v peremennuiu tipa float
        sum_for_AM += af; //nahozhedie summi dlya srednego aridmeticheskogo

    }

    printf("\n------------------------------------\n");

    float nf = float(n); //perevod kolichestva chisel iz tipa peremennoi int v peremennuiu tipa float
    arif_mean = sum_for_AM / nf; //nahozhdenie srednego arifmeticheskogo

////////////////////////////////[vivod resultatov]////////////////////////////////

    printf("The biggest count is %i\n", max); //vivod maximalnogo znacheniya
    printf("The smallest count is %i\n", min); //vivod minimalnogo znacheniya
    printf("Summ of all counts is %i\n", sum); //vivod summi
    printf("Multiplication of all counts is %i\n", multipl); //vivod umnozheniya
    printf("Arifmetic mean of all counts is %f", arif_mean); //vivod srednego arifmeticheskogo

}