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Strings

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  • danishshahid273
     + 0 comments

    include

    include

    using namespace std;

    int main() { string a="abcd"; string b="ef";

    cout<<a.length()<<" "<<b.length()<<endl;

string temp=a+b;
cout<<temp<<endl;

swap(a[0],b[0]);
cout<<a<<" "<<b;

return 0;

    }

  • bnmpc2278aiub111
     + 0 comments

    include

    include

    using namespace std;

    int main() { //string a="abcd"; //string b="ef"; string a; string b; cin>>a; cin>>b; cout< 

    return 0;

    1. }

  • ahmad_nadim144
     + 0 comments

    int main() { std::string a; std::string b; std::cin>>a; std::cin>>b;

    std::cout<<a.size()<<" "<<b.size()<<std::endl;
std::cout<<a+b<<std::endl;

std::string first_char_of_a = {a[0]};
std::string second_char_of_b = {b[0]};

std::cout<<a.replace(0,1, second_char_of_b)<<" "<<b.replace(0,1,first_char_of_a)<<std::endl;

return 0;

    }

  • rezarezaeidev
     + 0 comments
    #include <iostream>
#include <sstream>

std::string getInput() {
    std::string inputt{};
    std::cin >> inputt;
    return inputt;
}

int main() {
   std::string first_val{getInput()};
   std::string second_val{getInput()};
   std::string first_char_of_first_value {first_val[0]};
   std::string second_char_of_first_value {second_val[0]};
   std::cout << first_val.length() << " " << second_val.length() << '\n';
   std::cout << first_val+second_val << '\n';
   std::cout << first_val.replace(0,1,second_char_of_first_value) << " " << second_val.replace(0,1,first_char_of_first_value) << '\n';

    return 0;
}

  • YASH_2003
     + 1 comment

    include

    include

    using namespace std;

    int main() { // Complete the program string a,b; cin >> a; cin >> b;

    cout << a.size() << " " << b.size() << endl;
cout << a + b << endl;

char temp = b[0];
b[0] = a[0];
a[0] = temp;

cout << a << " " << b << endl;
return 0;

    }