def ShowFunction():
funcList = ESI.ReadFunc()
tmpIndexFuncShow = 1
for func in funcList:
print str(tmpIndexFuncShow) + ")" + " " + str(func)
tmpIndexFuncShow += 1
else:
if addedUndef in ESI.ReadUndef():
print ESI.WriteLog(
"You are adding a unknown that exist in the unknown list")
else:
ESI.WriteUndef(addedUndef)
#添加函数
elif cmd == "addFunc":
print "Enter your function here:"
addedFunc = raw_input("f(x) = ")
if ESC.CheckEquation_equa(addedFunc) != 0:
ESI.WriteLog("Try to add function: " + addedFunc)
ESI.WriteLog(ESW.Warn("excessiveEquater"))
else:
if ESFC.PurifyEquation(addedFunc) in ESI.ReadFunc():
print ESI.WriteLog(
"You are adding a function that exist in the function list"
)
else:
#在写入堆栈的时候将等式去空格，初步格式化
addedFunc = ESFC.PurifyEquation(addedFunc)
ESI.WriteFunc(addedFunc)
print ESI.WriteLog("Add function: " + addedFunc)
#显示所有的方程
elif cmd == "showEqua":
print "Equations:"
ShowEquation()
print "Unknown numbers:"
ShowUnknown()