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  1. int main()
  2. {	
  3. 	union a;
  4. 	a * p;
  5. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.c: In function ‘main’:
prog.c:4: error: ‘a’ undeclared (first use in this function)
prog.c:4: error: (Each undeclared identifier is reported only once
prog.c:4: error: for each function it appears in.)
prog.c:4: error: ‘p’ undeclared (first use in this function)
stdout 
Standard output is empty
https://ideone.com/jF8MN
language:
C99 (gcc 8.3)
created:
14 years ago
visibility:
public

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