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  1. #include <algorithm>
  2. #include <iostream>
  3.  
  4. bool is_bad (const char &c) { return c == 'a'; }
  5.  
  6. int main (int argc, char *argv[]) {
  7.   char test1[] = "123a45";
  8.   std::cout << test1 << std::endl;
  9.   char * new_end = std::remove_if(test1, test1 + sizeof(test1), is_bad);
  10.   *new_end = '\0';
  11.   std::cout << test1 << std::endl;
  12.  
  13.   return 0;
  14. }
  15.  
Success #stdin #stdout 0s 2896KB
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stdin
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Standard input is empty
stdout
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123a45
12345
https://ideone.com/yzeo4k
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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