In computer programming, variable declaration specifies properties of a variable (such as its type).
Is it possible to declare a variable in Python, like so?: var so that it initialized to None? It seems …
python variable-assignment variable-declarationI'm reading "Think in C++" and it just introduced the extern declaration. For example: extern int x; extern float y; …
c++ variable-declarationWhat is the difference between the following declarations: int* arr1[8]; int (*arr2)[8]; int *(arr3[8]); What is the general rule for …
c arrays pointers variable-declarationLearning Python, and has some basic doubts. 1.I have seen variable declaration (path here) as class writer: path = "" sometimes, no …
python python-3.x python-2.7 variable-declarationI want to do this but it won't compile: Public MyVariable as Integer = 123 What's the best way of achieving this?
vba variables default-value public variable-declarationI'm new to VBA and want to know if I can convert the following declaration and assignment into one line: …
vba variable-declarationQuestion #1: Is declaring a variable inside a loop a good practice or bad practice? I've read the other threads about …
c++ loops variable-declarationWhen I tried the following code I get the error mentioned. if(a==1) int b =10; But the following is syntactically …
c syntax-error conditional-statements variable-declarationI'm declaring some strings that are empty, so it won't throw errors later on. I've read that this was the …
c# variable-declaration variable-initializationI have looked over numerous tutorials, manuals and documentations, but I still can not get this to work. I am …
mysql sql stored-procedures variable-declaration