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import javax.swing.*;
import java.awt.*;
import java.util.List;
import java.util.ArrayList;
public class ControlPanel extends JFrame {
private MiniMac miniMac;
private JList<String> memoryView;
private JList<String> programView;
public ControlPanel() {
miniMac = new MiniMac();
setupUI();
}
private void setupUI() {
// Setup UI components
memoryView = new JList<>();
programView = new JList<>();
// Add action listeners to buttons
JButton loadProgramButton = new JButton("Load
loadProgramButton.addActionListener(e -> loadProgram());
// Layout components
JPanel panel = new JPanel(new GridLayout(1, 2));
panel.add(new JScrollPane(memoryView));
panel.add(new JScrollPane(programView));
add(panel, BorderLayout.CENTER);
add(loadProgramButton, BorderLayout.SOUTH);
// Set frame properties
setTitle("MiniMac Control Panel");
setSize(600, 400);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);
}
private void loadProgram() {
// Sample method to load a program
String program = "load 0 0\nload 1 10\nload 2 -1\nloop 10 { add 0 1 0; mul 0 2 0 }";
List<Instruction> instructions = MiniMacParser.parse(program);
// Display program in program view
DefaultListModel<String> programModel = new DefaultListModel<>();
for (Instruction instruction : instructions) {
programModel.addElement(instruction.toString());
}
programView.setModel(programModel);
// Execute program in MiniMac
executeProgram(instructions);
}
private void executeProgram(List<Instruction> instructions) {
for (Instruction instruction : instructions) {
executeInstruction(instruction);
}
}
private void executeInstruction(Instruction instruction) {
String opcode = instruction.getOpcode();
int[] args = instruction.getArgs();
switch (opcode) {
case "load":
miniMac.load(args[0], args[1]);
break;
case "halt":
miniMac.halt();
break;
case "add":
miniMac.add(args[0], args[1], args[2]);
break;
case "mul":
miniMac.mul(args[0], args[1], args[2]);
break;
// Handle other instructions
}
// Update memory view
updateMemoryView();
}
private void updateMemoryView() {
// Update memory view with MiniMac's memory contents
DefaultListModel<String> memoryModel = new DefaultListModel<>();
for (int i = 0; i < miniMac.getMemory().length; i++) {
memoryModel.addElement("Memory[" + i + "]: " + miniMac.getMemory()[i]);
}
memoryView.setModel(memoryModel);
}
public static void main(String[] args) {
SwingUtilities.invokeLater(ControlPanel::new);
}
}
I added the other 3 files in the screenshots please check and help me to fix the code
![画像:1v class Instruction { 2 3 4 5 6 7 8 9 0 1 12 3 4 5 6 7 8 19 0 1 2 13 4 5 6 7 1 } 4 private String opcode; private int[] args; public Instruction(String opcode, int[] args) { this.opcode = opcode; this.args = args; } public String getOpcode() { return opcode; } public int[] getArgs() { return args; } @Override public String toString() { } StringBuilder sb = new StringBuilder(); 1 2 B import java.util.List; 4 5 public class MiniMacParser { sb.append(opcode); for (int arg : args) { } sb.append(" "). append(arg); } return sb.toString(); import java.util.ArrayList; import java.util. Iterator; } public static List<Instruction> parse(String program) { List<Instruction> instructions = new ArrayList<>(); String[] lines = program.split("\n"); for (String line : lines) { instructions.add(parseInstruction(line.trim( ) ) ); } return instructions; private static Instruction parseInstruction(String line) { String[] tokens = line.split("\\s+"); String opcode = tokens [0]; int[] args = new int[tokens.length - 1]; for (int i = 1; i < tokens.length; i++) { } args[i - 1] = Integer.parseInt(tokens[i]); return new Instruction (opcode, args);](https://content.bartleby.com/qna-images/question/325f30ca-56bc-46bd-9932-3ddac22cee03/7638d35f-94fd-447d-b836-dd2b8baee01a/fdp91eq_thumbnail.png){kind=link}
![画像:import java.util.Arrays; ✓ public class MiniMac { private Integer[] memory; V private int ip; // Instruction pointer public MiniMac() { memory = new Integer[32]; // Initial memory size ip = 0; // Instruction pointer starts at 0 Arrays.fill(memory, 0); // Initialize memory to 0 } public void load(int location, int value) { memory [location] value; } public void halt() { } public void add(int src1, int src2, int dest) { memory [dest] memory[src1] + memory[src2]; } // Implementation to halt execution } public void mul(int src1, int src2, int dest) { memory [dest] = memory [src1 * memory[src2]; = } // Other operations like bgt, blt, loop... public Integer [] getMemory() { return memory;](https://content.bartleby.com/qna-images/question/325f30ca-56bc-46bd-9932-3ddac22cee03/7638d35f-94fd-447d-b836-dd2b8baee01a/ffoft7h_thumbnail.png){kind=link}
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