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Programming版 - iterator and [], which is faster?
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1 (共1页)
S*******s
发帖数: 13043
1
if my program will access every member in a vector sequentially and frequantly
, which would be faster, iterator or []?
P*****x
发帖数: 72
2
Indexing should be slower than iterator ba.

frequantly

【在 S*******s 的大作中提到】
: if my program will access every member in a vector sequentially and frequantly
: , which would be faster, iterator or []?

c*****e
发帖数: 38
3
vector: approx. the same
map: iterator

frequantly

【在 S*******s 的大作中提到】
: if my program will access every member in a vector sequentially and frequantly
: , which would be faster, iterator or []?

1 (共1页)
进入Programming版参与讨论
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