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  1. #define eval(x,y)   { printf("%2d x %2d = %2d\n",(x),(y),(x)*(y)); }
  2. #define eval3(x,y)  { eval(x,y); eval((x),(y)+1); eval((x),(y)+2); }
  3. #define eval9(x)    { eval3(x,1); eval3((x),4); eval3((x),7); }
  4. #define eval39(x)   { eval9(x); eval9((x)+1); eval9((x)+2); }
  5. #define eval99()    { eval39(1); eval39(4); eval39(7); }
  6.  
  7. #include <stdio.h>
  8.  
  9. int main(void)
  10. {
  11.     eval99();
  12.  
  13.     return 0;
  14. }
  15.  
Success #stdin #stdout 0s 4372KB
comments (?)
stdin 
Standard input is empty
stdout 
 1 x  1 =  1
 1 x  2 =  2
 1 x  3 =  3
 1 x  4 =  4
 1 x  5 =  5
 1 x  6 =  6
 1 x  7 =  7
 1 x  8 =  8
 1 x  9 =  9
 2 x  1 =  2
 2 x  2 =  4
 2 x  3 =  6
 2 x  4 =  8
 2 x  5 = 10
 2 x  6 = 12
 2 x  7 = 14
 2 x  8 = 16
 2 x  9 = 18
 3 x  1 =  3
 3 x  2 =  6
 3 x  3 =  9
 3 x  4 = 12
 3 x  5 = 15
 3 x  6 = 18
 3 x  7 = 21
 3 x  8 = 24
 3 x  9 = 27
 4 x  1 =  4
 4 x  2 =  8
 4 x  3 = 12
 4 x  4 = 16
 4 x  5 = 20
 4 x  6 = 24
 4 x  7 = 28
 4 x  8 = 32
 4 x  9 = 36
 5 x  1 =  5
 5 x  2 = 10
 5 x  3 = 15
 5 x  4 = 20
 5 x  5 = 25
 5 x  6 = 30
 5 x  7 = 35
 5 x  8 = 40
 5 x  9 = 45
 6 x  1 =  6
 6 x  2 = 12
 6 x  3 = 18
 6 x  4 = 24
 6 x  5 = 30
 6 x  6 = 36
 6 x  7 = 42
 6 x  8 = 48
 6 x  9 = 54
 7 x  1 =  7
 7 x  2 = 14
 7 x  3 = 21
 7 x  4 = 28
 7 x  5 = 35
 7 x  6 = 42
 7 x  7 = 49
 7 x  8 = 56
 7 x  9 = 63
 8 x  1 =  8
 8 x  2 = 16
 8 x  3 = 24
 8 x  4 = 32
 8 x  5 = 40
 8 x  6 = 48
 8 x  7 = 56
 8 x  8 = 64
 8 x  9 = 72
 9 x  1 =  9
 9 x  2 = 18
 9 x  3 = 27
 9 x  4 = 36
 9 x  5 = 45
 9 x  6 = 54
 9 x  7 = 63
 9 x  8 = 72
 9 x  9 = 81
https://ideone.com/yKNrXd
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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