diff --git a/Primitive-Data-Types.md b/Primitive-Data-Types.md
index 6f63ead..9dbe5a4 100644
--- a/Primitive-Data-Types.md
+++ b/Primitive-Data-Types.md
@@ -66,4 +66,18 @@
 | EHS_DOUBLE_MAX | The maximum number for a 64-bit double precision floating point. |
 | EHS_DOUBLE_MIN | The minimum number for a 64-bit double precision floating point. |
 | EHS_FLOAT_MAX | The maximum number for a 32-bit single precision floating point. |
-| EHS_FLOAT_MIN | The minimum number for a 32-bit single precision floating point. |
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+| EHS_FLOAT_MIN | The minimum number for a 32-bit single precision floating point. |
+
+### Usage Example
+```cpp
+int main()
+{
+    UInt_64 a = EHS_SINT_64_MAX;
+    if (a != EHS_SINT_64_MAX )
+    {
+        return 1;
+    }
+    
+    return 0;
+}
+```
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