Q What is wrong with the following variable declarations int

Q. What is wrong with the following variable declarations?

int Km/h = 120;

String Newcar = GMC;

int Adouble = “50”;

String newCar = “GMC”

int x = 5, y = “x”;

String new Car = “GMC”;

I need the answer to be copied to Word not a picture.

Solution

   int Km/h = 120; // syntax error on token \'/\'
   String Newcar = GMC; //GMC cannot be resolved. place \"GMC\" then error resolved
   int Adouble = \"50\"; //Type mismatch. cannot convert from string to int. remove this \"\" then error resolved
   String newCar = \"GMC\"; //no error
   int x = 5, y = \"x\"; //Type mismatch. cannot convert from string to int. only value will be declared for y because it is int. then error resolved
   String new Car = \"GMC\"; //new is a keyword. remove new keyword. new is used for creation of new object