3. Write a program that will continuously accept a character and store in a stack until an asterisk (*) is entered, and then display the third to the last character entered. 4. Write a program that takes from standard input an expression without left parentheses and prints the equivalent infix expression with the parentheses inserted. For example, given the input: 1 + 2 ) * 3 - 4 ) * 5 -6 ) ) ) your program should print (( 1 + 2 ) * ( ( 3 - 4 ) * ( 5 - 6 ) )

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A: Python program to solve the given problem is below.

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A: Pushing 4: Pushing 5: Popping:

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A: According to the Question below the Solution:

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A:

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A: Since you did not mention the language iam providing the answer in java Code: import java.util.*;…

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A: Sample Response: //C++ program//Tested on CodeBlock IDE#include <iostream>#include…

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A: Program: #include <iostream> #include <cmath> using namespace std; void factor(int c,int…

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A: /******************************************************************************…

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A: Write a program that must show the use of given functions of stack class of C++ STL. a) push() b)…

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A: It is defined as a high level multi programmning language and a dynamic language. Java is a high…

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A: I have given an answer in step 2.

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A: Actually, MASM stands for Microsoft Assembly Language.

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A: Answer is  The Stack is Empty 5 10 20 30 40 55 5 10 20 5 10 20 7 14 10 5 10 20 7 14 10 100

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A: NOTE: Instead of writing code for two stack structures, simply create two objects for the stack…

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A: #include <bits/stdc++.h> using namespace std;   // This function return the sorted stack…

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