add example

Author: hangga

core-kotlin-modules/core-kotlin-10/src/test/kotlin/com/baeldung/variableshadowing/VariableShadowingUnitTest.kt

@@ -78,6 +78,10 @@ class VariableShadowingUnitTest{
         }
 
         assertEquals(0, sum)
+
+        val lambda = { number : Int ->
+            val number = 1// Local variable in lambda
+        }
     }
 
     @Test
@@ -162,6 +166,12 @@ class VariableShadowingUnitTest{
 
         assertEquals(0, sum)
 
+        numbers.forEach { number ->
+            sum += number // Directly access the current element in the loop
+        }
+
+        assertEquals(15, sum) // Assuming you want the sum of the original numbers
+
     }
 
 }