Create Beginners_-_switch_default.c

Beginners_-_switch_default.c

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+
+enum flag{rub,adub,bub};
+
+#include "raylib.h"
+
+
+int main(void)
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    const int screenWidth = 800;
+    const int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib example.");
+ 
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        
+        
+        //----------------------------------------------------------------------------------
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+            //
+            // Here we show how to use a switch statement.
+            //
+            // Note that you can not initialize arrays inside switch cases.
+            int what=3;
+            switch (what){
+                case rub:
+                    break;
+                case adub:
+                    //int i=0; <<<<<<< You can not initialize things like this in a case label :
+                    //for(int i=0;i<10;i++){//<<<<<<<<< You can do these things in the switch statements.
+                        //int a=10; <<<<<< Here you can initialize ints.
+                    //}; 
+                    break;
+                case bub:
+                    break;
+                default:
+                    DrawText("default switch case.",100,200,30,GRAY);
+                break;
+            }
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+
+
+}