octave, 24 bytes

Result

WA

Code [DL]

disp(hex2dec("1100100"))

stdin

01111011
10010001
01111000
11111101
00000011
10010000
11000110
10011110
00000000
11011010
00010100
00000001
01000010
00110110
00100101
01001110
00001111
00000000
00111101
11000111
10111110
00110111
01010111
11101100
00101101
10110110
11110101
00001010
11011110
10001101
01101001
00000110
10100001
10101011
11001101
11010010
11100111
00000110
01100101
00011101
10011001
11011111
00100100
10001000
01011011
00011100
11011000
00011110
01011001
00010101

stdout

 17826048

stderr

octave: X11 DISPLAY environment variable not set
octave: disabling GUI features

strace