int *ptr, p; ptr is a pointer to integer, p is notptr and p, both are pointers to integerptr is a pointer to integer, p may or may not beptr and p both are not pointers to integer

Comment on the following pointer declaration.int *ptr, p;

What is the correct syntax to declare a pointer in C++?int &ptr;int ptr*;int *ptr;int ptr&;

ct the correct answerWhich of the following is the correct way to declare a pointer to an integer in C?Optionsinteger *ptr;ptr *int;int *ptr;point int *ptr;

In C, what is the result of declaring a pointer as int *ptr; without initialization?Marks : 1Negative Marks : 0Answer hereThe value of the variableptr points to a specific known memory locationptr contains a garbage value as its addressptr points to the memory location 0

In C, what is the result of declaring a pointer as int *ptr; without initialization?