「printw」究竟做了什麼？ （Ncurses）

Question

有人能告訴我printw到底做了什麼嗎？我試圖尋找信息，但找不到任何東西。

Answer 1

在Google上顯示了一些不錯的文檔。

printw() class: Print formatted output similar to printf() 

和

6.3.1. printw() and mvprintw 

These two functions work much like printf(). mvprintw() can be used to move 
the cursor to a position and then print. If you want to move the cursor first 
and then print using printw() function, use move() first and then use printw() 
though I see no point why one should avoid using mvprintw(), you have the 
flexibility to manipulate. 

源 - NCURSES-Programming-HOWTO