For xcode app

Programming language: C

A typical machine has an array of consecutively numbered or addressed memory cells that may be manipulated individually or in contiguous groups. A pointer is a group of cells that can hold an address. The unary operator & gives the address of an object, so the statement assigns the address of C to the variable p, and p is said to "point to" c. The unary operator is the indirection or dereferencing operator; when applied to a pointer, it accesses the object the pointer points to. According to these concepts, try to predict the output of the following code, and then type the code into your code IDE to verify your prediction. #include void main int x . 25, y se, z 75; //Three int variables int ptr 1/Pointer variable /Disploy the contents of x,y, and z printf("Here are the values of x-sd, y-Sd, ptr-2 ptr2 ptr2 /Display the contents of x, y, and z and Z.%dinnn",x,y, z); printf( "After operations ,inthe values of x-sa, y-%d, and z-NdVn".x,y,z)