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  1. #include <iostream>
  2. #include <string>
  3. #include <cctype>    
  4. using namespace std;
  5.  
  6. void modify(string& s) {
  7.  
  8.     for (int i = 0; i < (int)s.size(); i++) {
  9.         if (s[i] == '$') {
  10.             s.erase(i, 1);   
  11.         }
  12.         else if (s[i] == '&') {
  13.             s[i] = '*';      
  14.         }
  15.         else if (s[i] == '%') {
  16.             s.replace(i, 1, "!!"); 
  17.         }
  18.     }
  19.  
  20.     string w[200];
  21.     int n = 0;
  22.     string temp = "";
  23.  
  24.     for (int i = 0; i <= (int)s.size(); i++) {
  25.         if (i == (int)s.size() || s[i] == ' ') {
  26.             if (!temp.empty()) {
  27.                 w[n++] = temp;
  28.             }
  29.             temp.clear();
  30.         }
  31.         else {
  32.             temp += s[i];
  33.         }
  34.     }
  35.  
  36.  
  37.     for (int i = 0; i < n; i++) {
  38.         if (!w[i].empty() && isalpha((unsigned char)w[i][0])) {
  39.             for (char& c : w[i]) {
  40.                 c = toupper((unsigned char)c);
  41.             }
  42.         }
  43.     }
  44.  
  45.  
  46.     for (int i = 1; i < n; i += 2) {
  47.         w[i] = "*";
  48.     }
  49.  
  50.  
  51.     s.clear();
  52.     for (int i = 0; i < n; i++) {
  53.         if (i > 0) s += ' ';
  54.         s += w[i];
  55.     }
  56. }
  57.  
  58. int main() {
  59.     string s;
  60.     while (getline(cin, s)) {
  61.         modify(s);
  62.         cout << s << endl;
  63.     }
  64.     return 0;
  65. }
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin
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111 & 000 equeals 0
stdout
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111 * 000 * 0
https://ideone.com/dfsA3e
language:
C++ (gcc 8.3)
created:
11 days ago
visibility:
public

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