concepts/Overloading.md

+In SAC, you can overload functions like this:
+
+```c
+use StdIO: all;  
+  
+void foo(int a) { printf("Called foo with int\n");  return;}  
+void foo(bool a) { printf("Called foo with bool \n"); }  
+void foo(int[+] a) { printf("Called foo with int[+]\n"); }  
+void foo(int[3] a) { printf("Called foo with int[3]\n"); }  
+  
+int main() {  
+    foo(1);  
+    foo(true);  
+    foo([1]);  
+    foo([1,2,3]);  
+    return 0;  
+}
+```
+
+This program should output:
+
+```
+Called foo with int
+Called foo with bool 
+Called foo with int[+]
+Called foo with int[3]
+```
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