text: 
  #include "lib-evaluator.h"
  #include "lib-tree.h"
  
  
  int main(int argc, char **argv){
  	tNode *tree = NULL;
  	int i = 0;
  
  	if (argc < 2){
  		printf("Not enough arguments to evaluate\n");
  		return 1;
  	}
  
  	tree = mountTree(argv[1], &i);
  
  	// preOrder(tree);
  	// printf("\n");
  
  	// inOrder(tree);
  	// printf("\n");
  
  	// postOrder(tree);
  	// printf("\n");
  
  	printf("%d\n", evaluator(tree));
  	
  	return 0;
  } 