C# compiler allocates 64 bits (8 bytes) to store a double variable type. For reference, a double variable type can keep values with a precision of 14 or 15 digits, in the interval between 1.7E-308 and 1.7E+308.
You should know that the float and the double variable types are floating binary point types.… Read more
C# language uses float variable type to store real number values in floating point (negative and positive numbers that contain a fractional part). The C# compiler will allocate 32 bits (4 bytes) to store values of type float. A float variable type can store values with a precision of six or seven decimals in the interval of 3.4E-38 and 3.4E+38.… Read more
C# language uses char variable type to store values of type character. The C# compiler allocates 16 bits (2 bytes) to store a char variable, which is similar to the ushort type. The char variable type can store integer value types ranging from 0 to 65535.… Read more
A variable is a name that the compiler assigns to one or more memory location(s). When you declare a variable in a program, you have to specify its type and name. The type of a variable specifies the kind of values that the variable can store and the set of operations that the program can execute on variables.… Read more
The next topic in our lessons will be declaring and initializing variables. What do those terms mean?
As we already said in a previous lesson, declaring a variable means creating a new variable, by telling the compiler its type and its name.… Read more
