Source Code File 06-06_marquee2
06-06_marquee2.c
#include <ncurses.h> #include <string.h> int main() { char text[] = "Armstrong walks on moon!"; char *t; char a; int len; initscr(); /* display a line of text */ move(5,0); for(a='A';a<'Z'+1;a++) { addch(a); addstr(" "); /* two spaces */ } len = strlen(text); t = text; /* initialize pointer */ while(len) { move(5,5); /* insert same spot */ insch(*(t+len-1)); /* work backwards */ refresh(); napms(100); /* .1 sec. delay */ len--; } getch(); endwin(); return(0); }
Output Screenshot
Notes
* The text along Line 5 demonstrates that the entire line is pushed over when new characters are inserted.
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