The function a_capital
modifies the string by turning each character a
into A
. The code below has the implementation of the function. It is missing only one line in the main function. The main function declares the string w
and reads the string from the user input. The missing line should call the function a_capital
in such a way that every character a
in w
is turned into A
. Write the command that should be placed instead of // ??? //
to achieve the described outcome.
#include<iostream> void a_capital(std::string* s){ long len=(*s).length(); for(long i=0;i<len;++i){ if((*s)[i]=='a'){ (*s)[i]='A'; } } } int main(){ std::string w; std::cin>>w; // ??? // std::cout<<w<<"\n"; return 0; }