Use stack to evaluate postfix expressions :5 4 2 1 + 6 * + 3 + *
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Use stack to evaluate postfix expressions :5 4 2 1 + 6 * + 3 + *
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- Javascript: Write out the call stack for this program if x is 3. function factorial(x) { if (x === 0) {return 1;}return x * factorial(x-1); }console.log(factorial(x)); Use "not in function" if not in a function, and put the function name along with the arguments if in a function.1. Read input 5 integer values from the user and print them in the reverse order of their input using a stack data structure. Programming languages allowed: C++/JAVA/PythonStacks 1- Write a Python function that takes a user input of a word and returns True if it is a Palindrome and returns False otherwise (Your function should use a Stack data structure). A palindrome is a word that can be read the same backward as forward. Some examples of palindromic words are noon, civic, radar, level, rotor, kayak, reviver, racecar, redder, madam, and refer. 2- Write a Python function that takes a stack of integer numbers and returns the maximum value of the numbers in the stack. The stack should have the same numbers before and after calling the function. 3- Write a main function that tests the functions you wrote in 1 and 2 above and make sure that your code is well documented.
- In C language, take an Infix expression from the user and convert to a Postfix expression using Stacks. The use of pointers is not allowed.A set of instructions may be used to show a function's return address. Remember that any modifications you make to the stack cannot prevent the procedure from returning to its caller.The return address of a function can be displayed via a series of commands. Keep in mind that any changes you make to the stack must not impede the return of the procedure to its caller
- Identify the difference between STACK and ARRAY.Q: Write the C++ code of Stack which is performed multiple task which are given below and performed all task by using Arrays. Push values 10, 20, 5 , 50, 40, 60, 45 Pop values 45, 60, and 40 Sort all values in Stack Please create is empty and stack function for telling them stack is empty or full.D. If the values of A, B , C and D are 2, 3, 4 and 5 respectively, manually calculate the value of the following postfix expressions using stack. a. AB*C-D+ b. ABC +*D- ||
- 3. Use a stack to evaluate the following postfix expression. 3 5 7 + 2 1 * 1 + +in c++ In a stack with 15 elements assume that the data elements are integer values. Write afunction that pops the elements one by one, add 5 to each integer and push the elementback to the stackStack using C++ programmijng language please Write a program to input an arithmetic expression, then 1. Match nested brackets found the expression, if they are matched correctly proceed to step 2.2. Evaluate the expression. Please not that the operands of the expression may contain more than one digit. the cin of the arithmetic expression is :: ((5+(6/2*3)-2)+1)= you can use this function also ::: struct node { int data; node *next; node(int d,node *n=0) { data=d; next=n; } }; class stack { node *topp; public: stack(); void push(int el); bool pop(); int top(); bool top(int &el); //~stack(); //void operator=(stack &o); //stack(stack &o); }; stack::stack() { topp=0; } void stack::push(int el) { topp=new node(el,topp); } bool stack::pop() { if(topp==0) return false; node *t=topp; topp=topp->next; delete t; return true; } int stack::top() { if(topp!=0) return topp->data; } bool stack::top(int &el) { if(topp==0) return false; el=topp->data; return true; }