infix-notation Archives

[Solved] Shunting-yard algorithm with function support [closed]

October 14, 2022 by Kirat

There are several problems with your translation of the code from that answer, including one fairly obvious error in the answer itself, which is that the second if (if token is ‘[‘) should be else if. But note that the condition in the first if is if token is operand, but your translation is, roughly, … Read more

[Solved] Not able to figure out the logical error in my code

October 14, 2022 by Kirat

Generally, the logic of your code is OK except a return value mistake in the empty() function. In the empty(), it should return 1 while stack is empty. int empty(){ if(top==-1) return(0); <– !!! here should return 1 } Otherwise, it will go into the while loop at while(precedence(value)<=precedence(stack[top])&&!empty()) even when stack is empty. And … Read more