有人可以逐行解释这个简短的 C 程序的作用以及如何运行它吗？

Question

#include<curses.h> //includes the curses library so it can be used in the function
main()
{ //opening main method
    int i; //declare int i
    initscr(); //creates a terminal of a specific type?
    noecho(); // turn off echoing 
    for (i=0; I <5; i++) //loops from 0 to 4
        getch(); //takes one character from the keyboard, I think ?
    endwin();
} //restores the terminal

我不确定这个简单的程序在做什么，并且似乎也无法运行它？有人可以帮我吗？

Answer 1

我认为您正在寻找:

initscr(); //This method initialize the current and standard screen
noecho(); // turn off echoing 
for (i=0; i <5; i++) //loops from 0 to 4
getch(); //YES you thinks right, it takes one character from the keyboard.
endwin();  //The endwin() function restores the terminal, by flushing any output to the  terminal and moving the cursor to the first column of the last line of the screen.