10.3.3. Address

Explanation	Address includes row number, step number and label. Address is used for branch such as GOTO and GOSUB. Row number can be omitted.
Step number	S0~S999	Step number is automatically marked when step statement (MOVE statement, etc.) is inputted.
Row number	1~9999 (Arithmetic)	Order of row numbers is not relevant to program operation order.
Label	*<Label>	Label should be in English letters, numbers and underline and cannot be over 8 characters. The first letter should be an English letter.
Example	50 PRINT.... *ERRHDL	GOTO 10 GOTO V1% GOSUB *CALC
Note	Only integers without signs can be used for step number. Arithmetic can be used for row number. Number of row numbers per program cannot be over 1000. Number of labels preprogram should not be over 100.