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jeff69

Untitled

Mar 11th, 2017
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C++ 0.54 KB | None | 0 0
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. typedef long double ld;
  4. typedef long long ll;
  5. void convert(int n, char arr[])
  6. {
  7.     char c;
  8.     int q=0;          int i=0;
  9.  
  10.     if (n==0) cout<<0 ;
  11.      while (n!=0)
  12.      {
  13.          arr[i]=n%8+'0';
  14.          n=n/8;
  15.          q++;
  16.          i++;
  17.      }
  18.  
  19.     for (int i=0;i<q/2; i++)
  20.      {
  21.          c=arr[i];
  22.          arr[i]=arr[q-1-i];
  23.          arr[q-1-i]=c;
  24.      }
  25.      for(int i=q;i<1000;i++)arr[i]=0;
  26.  
  27. }
  28.  
  29. int main() {
  30.     char arr[1000];
  31.  convert(30,arr);
  32.  cout<<arr;
  33. }
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