我想要实现的目标在这个程序中，只需要一行输入，一个数字后跟一个空格，后跟一个2位数字，将它们加在一起，除以9 ，并将结果与不同输出的案例进行比较。
这样的事情可以通过使用strtok，使用空格作为分隔符，然后将值一起添加来实现，但我不知道如何为M68k执行此操作。
我正在使用EASy68k在motorola 68000的程序集中编译和测试以下代码：
以下是预期输入/输出的一些示例：
输入[1-9]和要添加[01-20]的数字：
用户输入：＆＃34; 1 01＆＃34;
＆＃34;你好维纳斯＆＃34; （从响应1开始，然后递增1）
用户输入：＆＃34; 1 02＆＃34;
＆＃34; Hello Earth＆＃34; （将从1开始，然后再增加2）
CR EQU $0D
LF EQU $0A
START ORG $1000
* Put program code here
LEA HEADER,A1 Loads header message into A1
MOVE.B #14,D0 Loads '14' into D0
TRAP #15 Trap task 14 is output
*------------Code for output----------------
LOOP LEA PROMPT,A1
MOVE.B #14,D0
TRAP #15
*------------Code for input----------------
MOVE.B #4,D0 Trap task 4 does the following:
TRAP #15 Read a number from the keyboard into D1.L
CMP.L #0,D1 Compares D1 to the number 0
BEQ DONE Branch to DONE if they are equal
*--figure out what the number actually is--
CMP.B #1,D1 Compares D1 and 1
BNE TWO BEQ branches if D1 and 1 are not equal
LEA DISPONE,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
TWO CMP.B #2,D1 Compares D1 and 2
BNE THREE BEQ branches if D1 and 2 are not equal
LEA DISPTWO,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
THREE CMP.B #3,D1 Compares D1 and 3
BNE FOUR BEQ branches if D1 and 3 are not equal
LEA DISPTHR,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
FOUR CMP.B #4,D1 Compares D1 and 4
BNE FIVE
LEA DISPFOU,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
FIVE CMP.B #5,D1 Compares D1 and 2
BNE SIX BEQ branches if D1 and 2 are not equal
LEA DISPFIV,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
SIX CMP.B #6,D1 Compares D1 and 3
BNE SEVEN BEQ branches if D1 and 3 are not equal
LEA DISPSIX,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
SEVEN CMP.B #7,D1 Compares D1 and 4
BNE EIGHT
LEA DISPSEV,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
EIGHT CMP.B #8,D1 Compares D1 and 2
BNE NINE BEQ branches if D1 and 2 are not equal
LEA DISPEIG,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
NINE LEA DISPNIN,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP Branch to LOOP
INVALID LEA INV,A1
MOVE.B #14,D0
TRAP #15
BRA LOOP
DONE MOVE.B #9,D0
TRAP #15 Halt Simulator
CR EQU $0D
LF EQU $0A
HEADER DC.B 'This is my header',CR,LF,0
PROMPT DC.B 'Enter [1-9] and the number to add [01-20]:',0
DISPONE DC.B 'HELLO MERCURY',CR,LF,0
DISPTWO DC.B 'HELLO VENUS',CR,LF,0
DISPTHR DC.B 'HELLO EARTH',CR,LF,0
DISPFOU DC.B 'HELLO MARS',CR,LF,0
DISPFIV DC.B 'HELLO JUPITER',CR,LF,0
DISPSIX DC.B 'HELLO SATURN',CR,LF,0
DISPSEV DC.B 'HELLO URANUS',CR,LF,0
DISPEIG DC.B 'HELLO NEPTUNE',CR,LF,0
DISPNIN DC.B 'HELLO PLUTO',CR,LF,0
END START