Fedora 33 : Programming with the ncurses library - part 002.

Another example with this library, see the screenshot:

#include <ncurses.h&gt 

WINDOW *win;
int startx, starty, width, height;
int cport;


WINDOW *makewin(int h, int w, int y, int x)
{
    WINDOW *lwin;

    lwin = newwin(h, w, y, x);
    box(lwin, 0 , 0);
    wrefresh(lwin);

    return lwin;
}

void dewin(WINDOW *lwin)
{
    wborder(lwin, ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ');
    wrefresh(lwin);
    delwin(lwin);
}

void getInput(){
    win = makewin(height, width, starty, startx);
    wbkgd(win, COLOR_PAIR(1));
    mvwprintw(win, 0, 8, "Question 1 : ");
    mvwprintw(win, 2, 4, "What is your age?");
    mvwprintw(win, 3, 4, "dd/mm/yy:");
    wrefresh(win);
    wscanw(win, "%d", &cport);
}

int main()
{
    initscr();
    cbreak();
    keypad(stdscr, TRUE);
    start_color();
    init_pair(1,COLOR_WHITE, COLOR_BLACK);
    init_pair(2,COLOR_WHITE, COLOR_BLUE);
    bkgd(COLOR_PAIR(2));
    refresh();
    
    height = 6;
    width = 30;
    starty = (LINES - height) / 2;
    startx = (COLS - width) / 2;
    
    getInput();
    getch();

    dewin(win);
    endwin();
    return 0;
}