实验5 编写、调试具有多个段的程序

Exp 1

Exp 2

Exp 3

Exp 4

Exp 5

Src

Run

Exp 6

Src

Run

Summary

In MASM, 'C' is a reserved word (technically, one of the possible values of paralangtype), which cannot be used as an identifier.
Read more here:

• Syntax error in assembly when using letter “C”
• ML Nonfatal Error A2008
• .MODEL
• PUBLIC (MASM)