USING: kernel sequences locals io formatting strings math math.functions math.parser ; IN: main "Hello, World" print readln string>number 1 +
30
Hello, World 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 131072 262144 524288 1048576 2097152 4194304 8388608 16777216 33554432 67108864 134217728 268435456 536870912 1073741824