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  1. #include <stdio.h>
  2.  
  3. int main(){
  4. 	struct x {int a; int b;};
  5. 	printf("%d", sizeof(x));
  6. 	return 0;
  7. }
Compilation error #stdin compilation error #stdout 0s 2160KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.c:5:22: error: use of undeclared identifier 'x'
        printf("%d", sizeof(x));
                            ^
1 error generated.
stdout 
Standard output is empty
https://ideone.com/zj5Qd2
language:
C (clang 8.0)
created:
8 years ago
visibility:
public

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