Способы ввода данных - C++ - Ответ 217860

#include <windows.h>
#include <stdio.h>
 
void CleanScreen(COORD POS);
COORD GetCURSOR();
int GetNumDigits(int num);
int * massiv = (int *)malloc(sizeof(int));
 
void main()
{
    COORD POS;
    POS.X = 0;POS.Y = 0;
    CleanScreen(POS);
    printf("Vvedite chislo elementov :\r\n");
    int num;scanf("%d",&num);
    massiv = (int *)realloc((void *)massiv,num*sizeof(int));
    printf("Dalee elementi bydyt jtobrazhat'sya cherez probel\r\n");
    POS = GetCURSOR();
    CleanScreen(POS);
    for(int i = 0,nDIGITS; i < num; i++)
    {
        scanf("%d",&massiv[i]);
        if(massiv[i] != 0)
            nDIGITS = GetNumDigits(massiv[i]);
        else
            nDIGITS = 1;
        POS.X += nDIGITS + 1;
        CleanScreen(POS);
    }
    massiv = (int *)realloc((void *)massiv,sizeof(int));
    printf("\r\n1 - Novi vvod\r\n");
    scanf("%d",&num);
    if(num == 1)
        main();
}
 
void CleanScreen(COORD POS)
{
    HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
    CONSOLE_SCREEN_BUFFER_INFO SCRN_INFO;
    GetConsoleScreenBufferInfo(hOutput, &SCRN_INFO);
    
    FillConsoleOutputCharacter(hOutput, ' ',
    SCRN_INFO.dwSize.X*SCRN_INFO.dwSize.Y, POS, NULL);
    FillConsoleOutputAttribute(hOutput, 
        FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE /*цвет*/, 
        SCRN_INFO.dwSize.X*SCRN_INFO.dwSize.Y,POS,NULL);
 
    SetConsoleTextAttribute(hOutput,FOREGROUND_GREEN|FOREGROUND_INTENSITY);
    SetConsoleCursorPosition(hOutput,POS);
    //printf("CONSOLE HANDLE 0x%p",hOutput);
}
 
COORD GetCURSOR()
{
    HANDLE hOutput = GetStdHandle(STD_OUTPUT_HANDLE);
    CONSOLE_SCREEN_BUFFER_INFO SCRN_INFO;
    GetConsoleScreenBufferInfo(hOutput, &SCRN_INFO);
    return SCRN_INFO.dwCursorPosition;
}
 
int GetNumDigits(int num)
{
    int RetVal = 0;
    while(0 < num)
    {
        num /= 10;
        RetVal++;
    }
    return RetVal;
}