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Learning core python and on list section
Asked to solve a problem of replacing an item in a list with the letter x. I do not know why this is wrong. items = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] num = int(input()) for y in items: if y==num: items[y]="x" else: continue print(items)
8 Respuestas
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Hi! you have greatly complicated your program. why do you need a cycle? the num value is entered once and then an updated list is output. once. make the program as simple as possible
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Jan, none of your versions are viable yet. x replaces the wrong index in the list. make it +1.
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items = [1, 2, 3, 4, 5, 6, 7, 8,9, 10]
num = int(input())
for i in range(len(items)):
if items[i]==num:
items[i]="x"
print(items)
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I saw it already.:) . y is value not index.
Try with the function range:
for y in range(0,len(items)):
if items[y]==num:
items[y]="x"
else:
continue
print(items)
#Len returns the size of the list and range a list. We can combine them.
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Daniel, you have the same problem. the position in the list is replaced by x, not the one that is needed, but by a position less. make an adjustment of +1
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Ярослав Вернигора(Yaroslav Vernigora) +1 :
for y in range(0,len(items)):
if items[y+1 or y]==num:
items[y+1 or y]="x"
¿?
Not reaching the end of the list will give me an error.
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Your Answers is : --
items = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
num = (int(input()) - 1)
for y in items:
if y==num:
items[y]="x"
else:
continue
print(items)
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Use this code