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  1. #include <iostream>
  2.  
  3. constexpr bool strings_equal(char const * a, char const * b) {
  4.     return *a == *b && (*a == '\0' || strings_equal(a + 1, b + 1));
  5. }
  6.  
  7. int main() {
  8. 	static_assert( strings_equal("abc", "abc" ), "strings are equal");
  9. 	static_assert(!strings_equal("abc", "abcd"), "strings are not equal");
  10. 	return 0;
  11. }
Success #stdin #stdout 0s 3336KB
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https://ideone.com/qf4Edn
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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