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  1. #include <stdio.h>
  2. int main()
  3. {
  4.  
  5. 	int i,j,n;
  6.  
  7. 	for ( i=1 ; i<10; i++)
  8. 	{   n=n+1;
  9. 		printf("%dの段：",n);
  10.  
  11. 		for( j=1; j<10; j++)
  12. 		printf("%d ",i*j);
  13.  
  14. 		printf("\n");
  15.  
  16.     }   
  17.    return 0;
  18. }
Success #stdin #stdout 0s 5296KB
comments (?)
stdin 
Standard input is empty
stdout 
1の段：1 2 3 4 5 6 7 8 9 
2の段：2 4 6 8 10 12 14 16 18 
3の段：3 6 9 12 15 18 21 24 27 
4の段：4 8 12 16 20 24 28 32 36 
5の段：5 10 15 20 25 30 35 40 45 
6の段：6 12 18 24 30 36 42 48 54 
7の段：7 14 21 28 35 42 49 56 63 
8の段：8 16 24 32 40 48 56 64 72 
9の段：9 18 27 36 45 54 63 72 81
https://ideone.com/2UQCOb
language:
C (gcc 8.3)
created:
175 days ago
visibility:
public

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