使用循环创建和分配多个变量 (Python) [英] Using a loop to create and assign multiple variables (Python)

问题描述

我希望使用 for 循环来创建多个变量，以迭代 (i) 命名，并为每个变量分配一个唯一的 int.

I'm looking to use a for loop to create multiple variables, named on the iteration (i), and assign each one a unique int.

Xpoly = int(input("How many terms are in the equation?"))


terms={}
for i in range(0, Xpoly):
    terms["Term{0}".format(i)]="PH"

VarsN = int(len(terms))
for i in range(VarsN):
    v = str(i)
    Temp = "T" + v
    Var = int(input("Enter the coefficient for variable"))
    Temp = int(Var)

正如你在最后看到的，我迷路了.理想情况下，我正在寻找一个输出

As you see at the end I got lost. Ideally I'm looking for an output where

T0 = #
T1 = #
T... = #
T(Xpoly) = #

有什么建议吗?

推荐答案

你可以在一个循环中完成所有事情

You can do everything in one loop

how_many = int(input("How many terms are in the equation?"))

terms = {}

for i in range(how_many):
    var = int(input("Enter the coefficient for variable"))
    terms["T{}".format(i)] = var 

然后你可以使用

 print( terms['T0'] )

但最好使用列表而不是字典

But it is probably better to a use list rather than a dictionary

how_many = int(input("How many terms are in the equation?"))

terms = [] # empty list

for i in range(how_many):
    var = int(input("Enter the coefficient for variable"))
    terms.append(var)

以后你可以使用

 print( terms[0] )

甚至(获得前三个术语)

or even (to get first three terms)

 print( terms[0:3] )

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