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  1. int main(){printf ("123");}
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Std. Input
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:1:25: error: ‘printf’ was not declared in this scope
 int main(){printf ("123");}
                         ^
stdout
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Standard output is empty
https://ideone.com/fq1KE0
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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