Python在字典內打印3個值

Question

我不認爲我的長代碼對於這個問題是必要的，但是我有一個程序，它給了我輸入的所有數字，輸入的所有正數以及輸入的所有非正數的平均值。

# Receive number inputs from user, turning it into a list. 
def getInput(): 
    numList = [] 
    while True: 
     z = float(input("Enter a number (-9999 to quit): ")) 
     if z == -9999: 
      return numList 
     else: 
      numList.append(z) 



numList = getInput() 

# Splitting the whole list of numbers into positive list, and non positive list. 
def splitPosNonPos(): 
    posList=[] 
    nonPosList=[] 
    for z in numList: 
     if z > 0: 
      posList.append(z) 
     else: 
      nonPosList.append(z) 

    return (posList, nonPosList) 

posList, nonPosList = splitPosNonPos() 
print() 
print("All numbers ", numList) 
print("Positive numbers ", posList) 
print("Non positive numbers ", nonPosList) 

# finding the average of all numbers 
def computeAllAvg(): 
    average = 0 
    sum = 0  
    for n in numList: 
     sum = sum + n 
    average = sum/len(numList) 
    return average 

allNumAvg = computeAllAvg() 


# finding the average of positive numbers 
def computePosAvg(): 
    average = 0 
    sum = 0  
    for n in posList: 
     sum = sum + n 
    average = sum/len(posList) 
    return average 

posNumAvg = computePosAvg() 


# finding average of non positive numbers 
def computeNonPosAvg(): 
    average = 0 
    sum = 0  
    for n in nonPosList: 
     sum = sum + n 
    average = sum/len(nonPosList) 
    return average 

nonPosNumAvg = computeNonPosAvg() 

print("All num average ", allNumAvg) 
print("Pos num average ", posNumAvg) 
print("Non Pos num average ", nonPosNumAvg) 

我的價值觀allNumAvg，posNumAvg和nonPosNumAvg都返回我彩車，我可以輕鬆地打印，但這不是目前我多麼想打印出來。我需要能夠在字典中顯示它們，以便實際輸出看起來像這樣 -

{'AvgPositive':(正浮點數），'AvgNonPos':(浮點數非正數），'AvgAllNum' :(所有數字浮動）}

是否有某種功能，我可以採取我的三個值，將它們分配給這三個鍵，並像這樣呈現它們？

謝謝！

Answer 1

print({'AvgPositive': posNumAvg, 
     'AvgNonPos': nonPosNumAvg, 
     'AvgAllNum': allNumAvg}) 

我不知道你爲什麼要在字典中打印輸出。您無法控制鍵值對的出現順序，也不是最具可讀性的格式。