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added 34 characters in body

edited Jan 12, 2024 at 16:20

if you need to erase an element inside of a for-loop, do the following:

for(int i = 0;  while(i < vec.size(); i++){ if(condition) vec.erase(vec.begin() + i); else ++i; }

if you need to erase an element inside of a for-loop, do the following:

for(int i = 0; i < vec.size(); i++){ if(condition) vec.erase(vec.begin() + i); }

if you need to erase an element inside of a for-loop, do the following:

int i = 0; while(i < vec.size()){ if(condition) vec.erase(vec.begin() + i); else ++i; }

answered Mar 12, 2021 at 13:24

if you need to erase an element inside of a for-loop, do the following:

for(int i = 0; i < vec.size(); i++){ if(condition) vec.erase(vec.begin() + i); }