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j33vansh

Answer 4 Strings CPP

Jul 1st, 2021
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C++ 0.41 KB | None | 0 0
  1. #include<iostream>
  2. #include<string>
  3. using namespace std;
  4. int main()
  5. {
  6.     string str;
  7.     string str2="";
  8.     getline(cin,str);
  9.     int k;
  10.     cin>>k;
  11.     int count=0;
  12.     int i;
  13.     for(i=0;i<str.size();i++)
  14.     {
  15.         if(str[i] == ' ')
  16.         {
  17.             count++;
  18.             if(k==count)
  19.             {
  20.                 break;
  21.             }
  22.         }
  23.     }
  24.   cout<<str.substr(0,i);    
  25. }
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