What is the ascii code for the 4 keys: -UP -DOWN -LEFT -RIGHT to move in the 3d world tanks dominique

ASCII codes are for char''s. you can define up, down, etc. like this:

#define key_up 0x26
#define key_down 0x28
#define key_right 0x27
#define key_left 0x25

#define ignite_software 1

There are no ASCII values for those keys per se.

If using windows the virtual key codes are
VK_LEFT 25h
VK_UP 26h
VK_RIGHT 27h
VK_DOWN 28h

If using GLUT handlers the key codes are
GLUT_KEY_LEFT 100
GLUT_KEY_UP 101
GLUT_KEY_RIGHT 102
GLUT_KEY_DOWN 103

During in console I/O mode pressing the up arrow will place a 0 and a 72 in the key buffer. Down will leave 0 and 80, left 0 and 75 and right 0 and 77.