Reverse vector<string> elements

#1

void reverseString(vector& s) {
auto i=s.begin();
auto j=s.end();
while(i<j)
{
swap(s[i],s[j]); //how to access elements at the iterator…
i++;j–;
)
}

#2

hello @yogeshcsc20

if u want to reverse the vector of string then so this
int i=0 // first index of vector
int j=n-1 // lasr inde of vector

while(i<j){
swap(s[i],s[j]);
i++;
j–;
}

to access value of iterator use * (same as we use to do with pointer)

#3

Tried //swap(*i,*j);

#4

Still unable to do swap of elements. But in your printing example the iterartor worked fine.

#5

try this . . . . . . . . . . .

#6

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