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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int RemoveWordFromLine(string line, string word)
  6. {
  7.   // ==========================
  8.   string tmp_str="",spacebar=" ";
  9.   int start=0,end=-1;
  10.   for(int i=0;i<line.length();i++)
  11.   {
  12.  
  13.     if(isspace(line[i])||int(line[i])==44||int(line[i])==46)
  14.     {
  15.       cout<<tmp_str<<" "<<start<<" "<<end<<endl; // compare
  16.       if(tmp_str==word)
  17.       {
  18.         line.erase(start,end);  
  19.       }
  20.       tmp_str="";
  21.       start=i+1;
  22.       end=i;
  23.  
  24.     } else
  25.     {
  26.       tmp_str+=line[i];
  27.       end++;
  28.  
  29.     }
  30.  
  31.   }
  32.     if(tmp_str==word)
  33.       {
  34.         line.erase(start,end);  
  35.       }
  36.     cout<<tmp_str<<" "<<start<<" "<<end<<endl; // compare
  37.     cout<<line<<endl;
  38.  
  39.  
  40.   // ==========================
  41. }
  42.  
  43. int main() {
  44.     string line="The house whirled around two or three-times and roses lowly through the air. Dorothy felt as if she.";
  45.     string word="the";
  46.     RemoveWordFromLine(line,word);
  47.  
  48. }
Success #stdin #stdout 0s 15240KB
comments ()
stdin
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Standard input is empty
stdout
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The 0 2
house 4 8
whirled 10 16
around 18 23
two 25 27
or 29 30
three-times 32 42
and 44 46
roses 48 52
lowly 54 58
through 60 66
the 68 70
 72 71
The house whirled around two or three-times and roses lowly through
https://ideone.com/oWzxTC
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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