String STL Quiz

#1

Plz explain questions no. 5 and 10. Thanks.

#2

also send the question of quiz which you want to ask

#3

Given a list of N integers but since they are big , they are given as string in the input. Now you are asked to form a number by concatenating all the given N numbers in any permutation so that number formed has biggest decimal value. What would that biggest number for N=4 and list of number {54,546,548,60}?

#4

Find the output of the following program. void f(){ string s=”abhuhba” ; bool flag=true; for(int i=0;i<s.length()/2;i++) if(s[i]!=s[s.length()-1-i])flag=false; if(flag)cout<<”YES”; else cout<<”NO”; }

#5

what is your doubt in this??
ans is NO only

#6

6054854654
this the ans
they are straight forward questions
what is your doubt in it??

#7

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