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  1. #include <stdio.h>
  2.  
  3. int func(int x, int y, int z)
  4. { static int i=0;
  5. i++;
  6. if((x==0)&&(y==0)&&(z==0)) {
  7. return i;
  8. }
  9. else
  10. return 0;
  11. }
  12. int main()
  13. {
  14. int i,x=0;
  15. for(i=1;i<4;i++) x=x+func(i,i,i);{
  16. printf("counter=%d\n",func(0,0,0));
  17. printf("%d %d\n",x,func(1,2,3));
  18. printf("counter=%d\n",func(0,0,0));}
  19. return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5308KB
stdin
Standard input is empty
stdout
counter=4
0 0
counter=6