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Implement Pass-II of two pass assembler for pseudo-machine in Java using object oriented features. The output of assignment-1 (intermediate file and symbol table) should be input for this assignment.

 /* Problem Statement: Implement Pass-II of two pass assembler for pseudo-machine in Java using object oriented features. The output of assignment-1 (intermediate file and symbol table) should be input for this assignment. */ import java.io.BufferedReader; import java.io.FileReader; import java.io.FileWriter; import java.io.IOException; import java.util.HashMap; public class Pass2 { public static void main(String[] Args) throws IOException{ BufferedReader b1 = new BufferedReader(new FileReader("intermediate.txt"));      BufferedReader b2 = new BufferedReader(new FileReader("symtab.txt"));      BufferedReader b3 = new BufferedReader(new FileReader("littab.txt"));      FileWriter f1 = new FileWriter("Pass2.txt");      HashMap<Integer, String> symSymbol = new HashMap<Integer, String>();      HashMap<Integer, String> litSymbol = new HashMap<Integer, String>();   ...