AP
Size: a a a
AP
Д
AM
AM
B[
БS
AT
A
A
B
B
AP
B
AP
k
struct Wow{
int a;
int b;
int c;
}
vector<Wow> maaanyElements;
int aToFind = 514;
int found_index = -1;
//так
for(int i = 0; i < maaanyElements.size(); i++){
if(maaanyElements[i].a == aToFind){
found_index = i;
break;
}
}
//или так?
auto foundEl = find_if(maaanyElements.begin(), maaanyElements.end(), [aToFind](const Wow& w){
return w.a == aToFind;
});k
A