I am working on a project that I have to Write a simple script that creates two integer variables (one called Var1 and one called Var2),places the values 2 and 4 in them respectively, and then outputs the value of the two variables added together. Its kinda confusing for me since I am still learning writing scripts and batches. This is what I have so far:
Declare @total @Var1 var1 [= 2][, @Var2 var2 [= 4]]] Set @total = @Var1 + @Var2
To be honest it kinda looks funny.I am just not understand to do this or if I am doing it right. In a way i dont think i should of even put set in there but wasnt understand how to add the two variables together at the end. I do know that a declare script is you can declare one or more variables at a time.So that is why I did the declare for this one.
preguntado el 08 de noviembre de 11 a las 13:11
DECLARE @a int SET @a=2 DECLARE @b int SET @b=2 DECLARE @Result int SET @Result=@a + @b print @Result
Declare @total int declare @Var1 int =2 --in sql 2008 declare @Var2 int =4 --in sql 2008 Set @total = @Var1 + @Var2
Declare @total int declare @Var1 set @var1=2 declare @Var2 set @var2=4 Set @total = @Var1 + @Var2