Part I of the lab asks you to implement the following algorithm of converting an infix expression to a postfix expression using a stack of characters. Repeat the following for each element in an infix expression: • • If an operand is reached, append it to the postfix expression. If an open parentheses is reached, push it to the stack. If a close parenthesis is reached, pop the operators in the stack and append them to the postfix expression until an open parenthesis is popped. • If an operator is reached, pop the operators in the stack that are of higher or equal precedence than the new operator and append them to the postfix expression. After that, push the new operator to the stack. When the end of the infix expression is reached, pop and append the remaining operators in the stack and append them to the postfix expression

Please elaborate on the distinction between the bound and unbounded stack.

What does a stack pointer really do?

Assume class StackType has been defined to implement a stack data structure as discussed in your textbook (you may also use the stack data structure defined in the C++ STL). Write a function that takes a string parameter and determines whether the string contains balanced parentheses. That is, for each left parenthesis (if there is any) there is exactly one matching right parenthesis later in the string and every right parenthesis is preceded by exactly one matching left parenthesis earlier in the string. e.g. abc(c(x)d(e))jh is balanced whereas abc)cd(e)(jh is not. The function algorithm must use a stack data structure to determine whether the string parameter satisfies the condition described above. Edit Format Table 12pt v Paragraph v |BIU A v ev T? WP O words ....

Explain  Please please

Data Structure Using C++  I need a function like this ::: float postfixEval(string postfix) {int a, b;stack<float> stk;string::iterator it;for(it=postfix.begin(); it!=postfix.end(); it++) {//read elements and perform postfix evaluationif(isOperator(*it) != -1) {a = stk.top();stk.pop();b = stk.top();stk.pop();stk.push(operation(a, b, *it));}else if(isOperand(*it) > 0) {stk.push(checkNumber(*it));}}return stk.top();} to evaluate postfix with more one digit in expression (multi digits) please just this function simple like the above

Problem overview As you may already know from earlier courses, integer values in C++ (as well as other programming languages) are limited by the number of bits used to represent these data. For instance, a 64-bit unsigned integer has the maximum value of 2^64 - 1 or 18446744073709551615. One method of representing integers of arbitrary length, which was covered last spring, is a a linked list data structure such that that a node in the linked list corresponds to a single digit in the integer. For instance, the number 123 can be stored as linked-list that could look like this: [ 3 ] -> [ 2 ] -> [ 1 ] -> NULLNote that the first (or head) node in this list contains the least significant digit (in this case 3), while the last node contains the most significant digit (1). For this problem, you are to read in pairs of arbitrary length integers and produce correct output as outlined below. InspirationNote, this problem is inspired by Problem 8.19 from Elements of Programming…