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  1. #include <stdio.h>
  2.  
  3. void main() 
  4. {
  5. 	int a;
  6.  
  7. 	printf("Enter the number");
  8. 	scanf("%d",&a);
  9. 	if(n>0)
  10. 	{
  11. 	printf("The given number is positive");
  12. 	}
  13. 	else
  14. 	{printf("The given number is negative");
  15. 	}
  16.  
  17. }
  18.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.c:3:6: warning: return type of ‘main’ is not ‘int’ [-Wmain]
 void main()
      ^~~~
prog.c: In function ‘main’:
prog.c:9:5: error: ‘n’ undeclared (first use in this function)
  if(n>0)
     ^
prog.c:9:5: note: each undeclared identifier is reported only once for each function it appears in
stdout
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Standard output is empty
https://ideone.com/qiwqL9
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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