c# create nullable code example
Example: c# nullable
double? pi = 3.14;
char? letter = 'a';
int m2 = 10;
int? m = m2;
bool? flag = null;
// An array of a nullable value type:
int?[] arr = new int?[10];
double? pi = 3.14;
char? letter = 'a';
int m2 = 10;
int? m = m2;
bool? flag = null;
// An array of a nullable value type:
int?[] arr = new int?[10];