I have looked into the postfix main.cf but could not figure out why does it forward the mail for root user to an external SNMTP server? Here is the co ...
I’m writing calculator that calculates values from expressions: 3+(23/24)*34/24 I used RPN algorithm: https://en.wikipedia.org/wiki/Reverse_P ...
I'm trying to implement postfix evaluation using stack, but the result after calculation is not correct, I cannot figure out which part makes the calc ...
I need to define the semantic actions required to translate infix notation to postfix notation by embedding semantic actions as Java code in the g4 gr ...
As you can see I'm trying to convert infix notation to postfix notation but the output is not coming as expected. I couldn't even find any syntax er ...
I was writing this program which should convert infix expression to postfix expression but it is not working in case of a+(b-c)*d$e/f+g$(h-i) as inp ...
Here is my code about postfix in scheme: But when I tried to run it, the compiler said it takes wrong. I tried to check it, but still can't find wh ...
Does anyone can help me to deal with the problem? I tried for many times, but it still has the error information. This is my code(scheme) Thanks!!! ...
I wrote this text code and I expected it to print "b = 6"; however, the result is "b = 5", i.e. b is not incremented. I know b=b++ is not a good pr ...
It works for all the test cases as long as the input string has "()" in it. If I input let's say (2+3) or even 2+3) it will print my the correct solut ...
I have been trying to implement the shunting yard algorithm, but the output of my parser is incorrect. The original equation I am parsing: 1 + 2 * ...
below is the code of infix to postfix conversion using stack.The code executes an infinite loop printing stack underflow in one of the pop function ,i ...
I was tasked to Create a JAVA Swing GUI Program implementation that will output the Infix to Postfix and Infix to Prefix Notation Conversion, as well ...
My recursive function accepts a String prefix and an int index of this string (0 initially). Depending on the index calculates a postfix string. Stor ...
Expression-- a^b^c^d. What will be its postfix expression. What do we do if we encounter operators with right to left associativity ,do we push it i ...
-2^2 (infix notation) should translate to -2 2 ^ (postfix notation). It does as expected however when evaluating that postfix it evaluates to 4 not -4 ...
I am getting error for no operator "==" matches these operands -- operand types are: info == charC/C++(349) I guess this is due to the fact im using ...
Input: tokens = ["2","1","+","3","*"] Output: 9 My Output: IndexError: pop from empty list The output is showing like above, The code seems ok, ...
First time here, anyone know what this postfix expression would be in infix? s s * x y z * * sqrt s t - / s t * + Where sqrt is square rooting. My ...
I wanted to create a method, that interprets this List (The method "words" splits a String into a list of words, that are seperated by \s.) in postfix ...