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  1. #include <iostream>
  2. #include <cstring>
  3. #include <algorithm>
  4. using namespace std;
  5.  
  6. void reverse(char *p,char *k)
  7.   {
  8.    swap(*(p++),*(--k));
  9.    if(p<k) reverse(p,k);
  10.   }
  11.  
  12. void wreverse(char *p,char *k)
  13.   {
  14.    if(*p==' ') wreverse(p+1,p+1);
  15.    else if((*k)&&(*k!=' ')) wreverse(p,k+1);
  16.    else
  17.      {
  18.       if(p<k) reverse(p,k);
  19.       if(*k) wreverse(k,k);
  20.      }
  21.   }
  22.  
  23. int main()
  24.   {
  25.    const char tb[]="Ala ma czarnego kota";
  26.    char str[sizeof(tb)];
  27.    memcpy(str,tb,sizeof(tb));
  28.    reverse(str,str+strlen(str));
  29.    wreverse(str,str);
  30.    cout<<str<<endl;
  31.    return 0;
  32.   }
Success #stdin #stdout 0.02s 2680KB
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stdin
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Standard input is empty
stdout
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kota czarnego ma Ala
https://ideone.com/CHwyhY
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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