diff --git a/BaseConversion.java b/BaseConversion.java
index aa2301d..24f70d2 100644
--- a/BaseConversion.java
+++ b/BaseConversion.java
@@ -1,24 +1,20 @@
 import java.util.Scanner;
 
 public class BaseConversion {
-    // 将任意R进制数转换为十进制数
     public static int convertToDecimal(String number, int base) {
         int decimalValue = 0;
         int power = 0;
 
-        // 从右向左处理字符串
         for (int i = number.length() - 1; i >= 0; i--) {
             char digit = number.charAt(i);
             int digitValue;
 
-            // 处理数字和字母（十六进制）
             if (Character.isDigit(digit)) {
-                digitValue = digit - '0'; // 0-9
+                digitValue = digit - '0';
             } else {
                 digitValue = Character.toUpperCase(digit) - 'A' + 10; // A-F
             }
 
-            // 累加到十进制值
             decimalValue += digitValue * Math.pow(base, power);
             power++;
         }
@@ -26,11 +22,9 @@ public class BaseConversion {
         return decimalValue;
     }
 
-    // 将十进制数转换为任意R进制数
     public static String convertFromDecimal(int number, int base) {
         StringBuilder result = new StringBuilder();
 
-        // 特殊情况：如果number为0，直接返回0
         if (number == 0) {
             return "0";
         }
@@ -38,37 +32,34 @@ public class BaseConversion {
         while (number > 0) {
             int remainder = number % base;
             if (remainder < 10) {
-                result.append((char) ('0' + remainder)); // 0-9
+                result.append((char) ('0' + remainder));
             } else {
-                result.append((char) ('A' + remainder - 10)); // A-F
+                result.append((char) ('A' + remainder - 10));
             }
             number /= base;
         }
 
-        // 反转结果字符串
         return result.reverse().toString();
     }
 
-    // 主函数
     public static void main(String[] args) {
         Scanner scanner = new Scanner(System.in);
 
-        // 输入源进制和目标进制
         System.out.print("请输入源进制 (2-16): ");
         int sourceBase = scanner.nextInt();
         System.out.print("请输入目标进制 (2-16): ");
         int targetBase = scanner.nextInt();
-        scanner.nextLine(); // 消耗换行符
+        scanner.nextLine();
+
 
-        // 输入要转换的数字
         System.out.print("请输入要转换的数字: ");
         String number = scanner.nextLine();
 
-        // 进行进制转换
+
         int decimalValue = convertToDecimal(number, sourceBase);
         String result = convertFromDecimal(decimalValue, targetBase);
 
-        // 输出结果
+
         System.out.println("转换结果: " + result);
     }
 }