fork download
copy 
  1. #include <stdio.h>
  2. int main()
  3. {
  4. 	int i,j,k;
  5. 	printf("1の段  ");
  6. 	for ( i=1; i<10; i++)
  7. 	{
  8. 		for ( j=1; j<10; j++)
  9. 		{
  10. 			printf("%d    ", i*j );
  11. 		}
  12. 		if(k<9)
  13. 		{
  14. 		k=i+1;
  15. 		printf("\n%dの段  ",i+1);
  16. 		}
  17. 	}
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 5260KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
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/9nmIwP
language:
C (gcc 8.3)
created:
11 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!