pep9
伪代码算法
Set sum to 0
Read num1
Set sum to sum + num1
Read num2
Set sum to sum + num2
Read num3
Set sum to sum + num3
If (sum<0)
Write"E"
ELSE
Write sum
机器指令
汇编语言
标签：Write,Set,num1,num2,Read,sum,pep9
来源： https://www.cnblogs.com/zhuqihahaha/p/15485010.html