** reference to a Variable
3494
What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
91943
What is the use of "ref" for reference-type variables in C#?
45188
How do I pass a variable by reference?
22777
Passing by reference in C
103911
Cross Reference problem
34625
What is the difference between $* and $@?
34534
Difference between returning reference vs returning value C++
47228
Use a variable reference "inside" another variable
131095
Is it possible to print the content of the content of a variable with shell script? (indirect referencing)
115252
How do I pass a primitive data type by reference?
1784
What's the difference between passing by reference vs. passing by value?
13815
Difference between char* var; and char *var;?
114816
Is null reference possible?
31296
Syntax help - Variable as object name
152734
Using the literal '@' with a string variable
12660
The method *****is undefined for the type***** in Java
20576
Are arrays passed by value or passed by reference in Java?