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I use a simple stupid approach...

// serial print variable type
void types(String a) { Serial.println("it's a String"); }
void types(int a) { Serial.println("it's an int"); }
void types(char *a) { Serial.println("it's a char*"); }
void types(float a) { Serial.println("it's a float"); }
void types(bool a) { Serial.println("it's a bool"); }

This is the concept of polymorphism where multiple functions with different parameter types are created but with the same function name. During run time, the function matching the right number of arguments and argument type(s) will get called. Hope this explanation helps.

I use a simple stupid approach...

// serial print variable type
void types(String a) { Serial.println("it's a String"); }
void types(int a) { Serial.println("it's an int"); }
void types(char *a) { Serial.println("it's a char*"); }
void types(float a) { Serial.println("it's a float"); }
void types(bool a) { Serial.println("it's a bool"); }

This is the concept of function overloading where multiple functions with different parameter types are created but with the same function name. During run time, the function matching the right number of arguments and argument type(s) will get called. Hope this explanation helps.

I use a simple stupid approach...

void types(String a){Serial.println("it's a String");}
void types(int a) {Serial.println("it's an int");}
void types(char* a) {Serial.println("it's a char*");}
void types(float a) {Serial.println("it's a float");} 

This is the concept of polymorphism where multiple functions with different parameter types are created but with the same function name. During run time, the function matching the right number of arguments and argument type(s) will get called. Hope this explanation helps.

I use a simple stupid approach...

// serial print variable type
void types(String a) { Serial.println("it's a String"); }
void types(int a) { Serial.println("it's an int"); }
void types(char *a) { Serial.println("it's a char*"); }
void types(float a) { Serial.println("it's a float"); }
void types(bool a) { Serial.println("it's a bool"); }

This is the concept of polymorphism where multiple functions with different parameter types are created but with the same function name. During run time, the function matching the right number of arguments and argument type(s) will get called. Hope this explanation helps.

I use a simple stupid approach...

void types(String a){Serial.println("it's a String");}
void types(int a) {Serial.println("it's an int");}
void types(char* a) {Serial.println("it's a char*");}
void types(float a) {Serial.println("it's a float);} 

This is the concept of polymorphism where multiple functions with different parameter types are created but with the same function name. During runtime, the function matching the right no. of arguments and argument type(s) will get called. Hope this explanation helps.

I use a simple stupid approach...

void types(String a){Serial.println("it's a String");}
void types(int a) {Serial.println("it's an int");}
void types(char* a) {Serial.println("it's a char*");}
void types(float a) {Serial.println("it's a float");} 

This is the concept of polymorphism where multiple functions with different parameter types are created but with the same function name. During run time, the function matching the right number of arguments and argument type(s) will get called. Hope this explanation helps.