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  1. #include <stdio.h>
  2.  
  3. int main()
  4. {
  5.     int X;
  6.     printf("Enter X:"); 
  7.     scanf("%d,&X");
  8.  
  9.     if(X < 0)
  10.     printf("|X| = %d \n",(-1)*X);
  11.  
  12. }
Success #stdin #stdout 0s 5276KB
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stdin
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Standard input is empty
stdout
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Enter X:
https://ideone.com/A2lzrD
language:
C (gcc 8.3)
created:
16 hours ago
visibility:
public

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