#include <stdio.h> #include <windows.h> void gotoxy(int x,int y) { COORD Pos = {x-1,y-1}; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE),Pos); } int main(void) { int i, j; system("cls"); for(i=0;i<30;++i) { gotoxy(30, 30-i); printf("UP"); gotoxy(50,i+1); printf("DOWN"); Sleep(1000); gotoxy(30, 30-i); printf(" "); gotoxy(50,i+1); printf(" "); } return 0..