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  1. #include <algorithm>
  2. #include <iostream>
  3.  
  4. bool is_bad (const char &c) {
  5.   return c == 'a';
  6. }
  7.  
  8. int main (int argc, char *argv[]) {
  9.   char test1[] = "123a45";
  10.   int len = 6;
  11.   std::cout << test1 << std::endl;
  12.   char * new_end = std::remove_if(&test1[0], &test1[len], is_bad);
  13.   *new_end = '\0';
  14.   std::cout << test1 << std::endl;
  15.  
  16.   return 0;
  17. }
  18.  
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/UddKCM
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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