python帮助我使用此功能

Question

我需要一个函数，要求用户输入“股票代号”和“名称”配对，然后将其添加到“名称”字典中。 但到目前为止我只剩下

def addname(x,y):
    dicname = {(x): (y)}
    return dicname;
stocksymbol = (input("what is the symbol of your stock"))
stockname = (input("what is the name of your stock"))
addname(stocksymbol, stockname)
dnames = {dicname}

谢谢任何尝试帮助的人

Answer 1

这应该工作：

def addname(x,y):
    dicname = {(x): (y)}
    return dicname

stocksymbol = (raw_input("what is the symbol of your stock: "))
stockname = (raw_input("what is the name of your stock: "))
dnames = addname(stocksymbol, stockname)
print dnames

产量

what is the symbol of your stock: abc
what is the name of your stock: xyz
{'abc': 'xyz'}

Answer 2

这是你所追求的吗？ 从您的问题很难知道：

dictname = {}

def addname(x,y):
    global dictname
    dictname[x] = y

stocksymbol = input("what is the symbol of your stock: ")
stockname = input("what is the name of your stock: ")

addname(stocksymbol, stockname)

print(dictname)

打印：

what is the symbol of your stock: some symbol
what is the name of your stock: some name
{'some symbol': 'some name'}