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import java.util.*;
public class infixtoprefix
public static void main(String[]args){
Stack<Character> op = new Stack<Character>();
Scanner sc = new Scanner(;
System.out.print("Enter infix Expression: ");
String infix = sc.nextLine();
String PREFIX = "";
for(int x= infix.length()-1;x>= 0; x--){
dave-martinez /
Created Dec 17, 2015 — forked from anonymous/
Assignment for Sorting
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;
public class Runner {
public static ArrayList<Person> pList = new ArrayList<Person>();
public static Scanner scan = new Scanner(;
public static void lineBreak(){
### Magic Square
# Define 3x3 square -- Initalized to 0
square = [[0 for x in range(3)] for x in range(3)]
def get_input():
for row in range(3):
You can’t perform that action at this time.