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  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. //LIFO-stack structure for local variables
  5. //initialization of variables is ignored
  6. //push
  7. int a1, a2, a3, a4, a5;
  8. {
  9. //push
  10. int b1, b2, b3, b4;
  11. {
  12. //push
  13. int c1, c2, c3;
  14. //computation, temporaries stored(pushed) in da stack then pop'd out
  15. int a=(a1+a2)+a3+(b1+c1);
  16. } //pop
  17. }//pop
  18. return 0;
  19. }//pop (not )
  20.  
Success #stdin #stdout 0s 2152KB
stdin
Standard input is empty
stdout
Standard output is empty