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  1. #include<stdio.h>
  2. int main(){
  3. int a=18;
  4. int *b;
  5. int **c;
  6. b=&a;
  7. c=&b;
  8. printf("\n a:%d",a);
  9.  
  10. }
Success #stdin #stdout 0s 5320KB
stdin
Standard input is empty
stdout
 a:18