#include <stdio.h>
#include <stdlib.h>

copy_original(double sourse_original[], unsigned int count ) {

    printf("Original massive: ");
    for (int i = 0; i < count; i++) {
        printf("%.1f ", sourse_original[i]);
        }
    printf("\n");
    return 0;
    }

copy_arr (double target1_arr[], double sourse_arr[], unsigned int count) {

    printf("First copy: ");
    for (int i = 0; i < count; i++) {
        target1_arr[i] = sourse_arr[i];
        printf("%.1f ", target1_arr[i]);
        }
    printf("\n");
    return 0;
    }

copy_ptr(double *target2_arr, double *sourse_arr, unsigned int count) {

    printf("Second copy: ");
    for (int i = 0; i < count; i++) {
        target2_arr = sourse_arr;
        sourse_arr++;
        printf("%.1f ", *(target2_arr));
        }
    printf("\n");
    return 0;
    }

copy_ptrs(double target3_arr[], double sourse_arr[], int *count) {

    int total = 0;
    int *sourse_arrPonter = sourse_arr;
    while (sourse_arrPonter < count)
    {
        total++;
        sourse_arrPonter++;
    }
     printf("%d\n", total); //total должен быть 5, а не 10

    printf("Third copy: ");
    for (int i = 0; i < total; i++) {
        target3_arr[i] = sourse_arr[i];
        printf("%.1f ", target3_arr[i]);
        }
    printf("\n");
    return 0;
    }


int main() {

    double sourse[5] = {1.1, 2.2, 3.3, 4.4, 5.5};
    double target1[5];
    double target2[5];
    double target3[5];

    copy_original (sourse, 5);
    copy_arr (target1, sourse, 5);
    copy_ptr (target2, sourse, 5);
    copy_ptrs (target3, sourse, sourse + 5);

    return 0;
    }