a[I] 改为 a[i]

2026-08-22 19:53:28 +08:00 · 2019-08-30 10:34:30 +08:00
parent 2c052cec8f
commit f93ea70d70
1 changed files with 1 additions and 1 deletions
--- a/接口优于抽象类.md
+++ b/接口优于抽象类.md
@@ -53,7 +53,7 @@ static List<Integer> intArrayAsList(int[] a) {

        @Override 
        public Integer set(int i, Integer val) {
-            int oldVal = a[I];
+            int oldVal = a[i];
            a[i] = val;     // Auto-unboxing
            return oldVal;  // Autoboxing
        }