class ShowAsciiTable { static void main(String[] args) { for (int i = 32; i <= 127; i++) { if (i == 32 || i == 127) { String s = i == 32 ? "Spc" : "Del" printf("%3d: %s ", i, s) } else { printf("%3d: %c ", i, i) } if ((i - 1) % 6 == 0) { println() } } } }