The spy life question on sololearn i am not getting the correct answer please correct my code

Question

#include <bits/stdc++.h>
using namespace std;

int main(){
string s;
string temp = " ";
getline(cin,s);
for(int i=0;i<s.length();i++){
if(s[i]>=65 && s[i]<=90 || s[i]>=97 && s[i]<=122 ||s[i]==32){
temp += s[i];
}
}
for(int i=temp.length();i>=0;i--){
cout<<temp[i];
}
return 0;
}

Answer 1

Manthan Ambekar if case, u haven't closed them properly...and second for loop shud start from length()-1

https://code.sololearn.com/cyxKTXVzszBe/?ref=app

Answer 2

Thanks Chaithra Gowda👑 and @swim