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  1. Prepare
  2. C++
  3. Strings
  4. Strings
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Strings

  • arhaan_bagewadi
     + 0 comments

    Here is my code, bit simple, easy to understand.

    #include <cmath>
#include <cstdio>
#include <iostream>
#include <string>
using namespace std;


int main() {
    // Assign strings a and b
     string a;
     string b;
     
     // Get the input
     getline(cin, a);
     getline(cin, b);
     
     // Find the length
     int len1 = a.size();
     int len2 = b.size();
     
     // Output length and concatenation
     cout << len1 << " " << len2 << endl;
     cout << a + b << endl;
     
     // Work on swapping the characters
     char tempChar = a[0];
     a[0] = b[0];
     b[0] = tempChar;
     
     // Output swapped characters
     cout << a << " " << b;
    return 0;
}