======== Symbols ==========

#0
#1      currentChar
#2      readChar
#10     operand1Start
#20     operand2Start

===========================


>>+                         #readChar = true
[                           #while readChar
    -                           #readChar = false
    <                           #go to currentChar
    ,.                          #currentChar = readch()
    -------------               #currentChar minus 13
    [                           #if currentChar minus 13
        +++++++++++++               #restores currentChar value
        [                           #while currentChar
            -                           #decrement currentChar
            >>>>>>>>>>>                 #go to second char of operand1
            [>]                         #go to first available slot on operand1
            <                           #backs one slot
            +                           #increment slot
            [<]                         #backs to operand1Start
            <<<<<<<<<                   #backs to currentChar
        ]
        >+                          #readChar = true
        <                           #backs to currentChar
    ]
    >                               #go to readChar
]