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  1. struct A {
  2. 	const int j;
  3. };
  4.  
  5. int main() {
  6. 	A a;
  7. 	//A * aa = new A();
  8. 	return 0;
  9. }
Compilation error #stdin compilation error #stdout 0s 3468KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:6:4: error: uninitialized const member in ‘struct A’
  A a;
    ^
prog.cpp:2:12: note: ‘A::j’ should be initialized
  const int j;
            ^
prog.cpp:6:4: warning: unused variable ‘a’ [-Wunused-variable]
  A a;
    ^
stdout
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Standard output is empty
https://ideone.com/79wLGv
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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