Pointers are variables that hold addresses and the asterisk character ‘*’ is used to define pointers, it is used before the variable name. This variable can be an integer, float, string, or any data block like structs, object arrays, bitmaps coming from a camera, or a signal or sound wave coming from an input, any data block that has a memory address can be pointed by a pointer. If…
In most cases, an ampersand symbol (&) is used as an ‘AND’ logic symbol. In a C or C++ app, we use the & operand as an ‘AND’ logic in bitwise operations. We also use the double ampersand && operand as an ‘AND’ symbol in…
