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D00mguy

Char02_1

Oct 15th, 2020
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C++ 0.48 KB | None | 0 0
  1. #include <iostream>
  2. #include <fstream>
  3. #include <cstring>
  4. using namespace std;
  5. ifstream f ("i.in");
  6. int main()
  7. {
  8.    char s[101],t[101];
  9.    int i,j,k;
  10.    f.get(s,101);
  11.    for(i=0;s[i];i++)
  12.    {
  13.        if(s[i]=='.')
  14.        {
  15.            j=i-1;
  16.            k=i+1;
  17.            while(isdigit(s[k]))
  18.             k++;
  19.            while(isdigit(s[j]))
  20.             j--;
  21.            strcpy(t,s+k);
  22.            strcpy(s+j+1,t);
  23.            i=j;
  24.        }
  25.    }
  26.    cout<<s;
  27.    return 0;
  28. }
  29.  
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