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Python 如何对此代码进行嵌套循环?_Python_Loops_For Loop - Fatal编程技术网

Python 如何对此代码进行嵌套循环?

Python 如何对此代码进行嵌套循环?,python,loops,for-loop,Python,Loops,For Loop,如何改革代码并使嵌套for循环 for i in range (1,5): print (i,end = " ") print() for j in range (5,9): print (j , end = " ") 1234 56778 您希望获得什么类型的输出 通常,要嵌套一个循环,只需将它放在第一个循环下即可 for outer in range(10): print(outer) for inner in range(5): prin

如何改革代码并使嵌套for循环

for i in range (1,5):
    print (i,end = " ")
print()

for j in range (5,9):
    print (j , end = " ")
1234

56778


您希望获得什么类型的输出

通常,要嵌套一个循环,只需将它放在第一个循环下即可

for outer in range(10):
    print(outer)
    for inner in range(5):
        print(inner)
这很简单:

print(" ".join([str(i) for i in range(1,5)]))

你能详细说明一下为什么要嵌套以及如何嵌套吗?请提供输入和输出。1 2 3 4新行5 6 7 8听起来你不想嵌套循环。嵌套循环将产生类似笛卡尔的结果。1 5678 2 5678等,如果你只想要一行1234,然后是5678,那么你所拥有的东西在结尾上没有什么奇怪之处。我在这里要做的是:print*range1,5,sep=print*range5,9,sep=