addign 28 TO 30th Q

Author: Gauthamjm007

README.md

@@ -1681,6 +1681,27 @@
 
   **[ Back to Top ⬆ ](#table-of-contents---golang)**  
 
+  28. ### If capacity is not defined in slice, what would the capacity be?
+      It would be set by default to length of the slice 
+
+  **[ Back to Top ⬆ ](#table-of-contents---golang)**  
+
+  29. ### What is the easiest way to check if a slice is empty?
+       You can use the length (len(slice)) property to find if the slice is empty
+
+        ```go
+		if(len(slice_data)==0){
+        fmt.Println("Empty slice")
+        }
+		```
+  **[ Back to Top ⬆ ](#table-of-contents---golang)**  
+
+  30. ### What is an advantage of Go evaluating implicit types at compile time?
+      Types can be implicitly inferred from expressions and don’t need to be explicitly specified.The special handling of interfaces and the implicit typing makes Go feel very lightweight and dynamic.
+
+  **[ Back to Top ⬆ ](#table-of-contents---golang)**  
+
+
 ### Table of Contents - Database Engineering
 
 

test.txt

@@ -1,7 +1,4 @@
 
 
-| 26 | [Do you need to convert the type of a variable of interface{} type passed in a function as an argument?](#do-you-need-to-convert-the-type-of-a-variable-of-interface{}-type-passed-in-a-function-as-an-argument)
-| 27 | [Why are goroutines light-weight?](#why-are-goroutines-light-weight)
-| 28 | [If capacity is not defined in slice, what would the capacity be?](#if-capacity-is-not-defined-in-slice,-what-would-the-capacity-be)
-| 29 | [What is the easiest way to check if a slice is empty?](#what-is-the-easiest-way-to-check-if-a-slice-is-empty)
+
 | 30 | [What is an advantage of Go evaluating implicit types at compile time?](#what-is-an-advantage-of-go-evaluating-implicit-types-at-compile-time)