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  1. #include<stdio.h>
  2.  
  3. void f(int i, int j){
  4.     if(i==0)    return ;
  5.     f(i-1,j);
  6.     g(i,j-1);
  7.     printf("%d*%d=%2d\n",i,j,i*j);
  8. }
  9.  
  10. void g(int i, int j){
  11.     if(j==0)    return ;
  12.     g(i,j-1);
  13.     printf("%d*%d=%2d\n",i,j,i*j);
  14. }
  15.  
  16. int main(void) {
  17.     f(9,9);
  18.     return 0;
  19. }
  20.  
Success #stdin #stdout 0s 4400KB
comments (?)
stdin 
Standard input is empty
stdout 
1*1= 1
1*2= 2
1*3= 3
1*4= 4
1*5= 5
1*6= 6
1*7= 7
1*8= 8
1*9= 9
2*1= 2
2*2= 4
2*3= 6
2*4= 8
2*5=10
2*6=12
2*7=14
2*8=16
2*9=18
3*1= 3
3*2= 6
3*3= 9
3*4=12
3*5=15
3*6=18
3*7=21
3*8=24
3*9=27
4*1= 4
4*2= 8
4*3=12
4*4=16
4*5=20
4*6=24
4*7=28
4*8=32
4*9=36
5*1= 5
5*2=10
5*3=15
5*4=20
5*5=25
5*6=30
5*7=35
5*8=40
5*9=45
6*1= 6
6*2=12
6*3=18
6*4=24
6*5=30
6*6=36
6*7=42
6*8=48
6*9=54
7*1= 7
7*2=14
7*3=21
7*4=28
7*5=35
7*6=42
7*7=49
7*8=56
7*9=63
8*1= 8
8*2=16
8*3=24
8*4=32
8*5=40
8*6=48
8*7=56
8*8=64
8*9=72
9*1= 9
9*2=18
9*3=27
9*4=36
9*5=45
9*6=54
9*7=63
9*8=72
9*9=81
https://ideone.com/14QeJl
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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