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Fundamental Q: passing/returning variables

Actually just returning variables...and declaring variables in a substatement. It appears that the...

passing variables to a servlet

I remember that i've made in php a link like this:

Questionm Regarding Sessions & Passing Variables to other Pages in

I want to learn about sessions and reason I want to get familiar, I have a webproject in vb.net wi...

Passing variables from Command Argument in ASP.net

How to pass a variable from the linkbutton's command argument.I amable to send a constant value th...

passing variables

what is the best way to pass many variables from one class to another? they arestrings, if that ha...

Cannot get SQL code to work with @variables when passed through Excel

I've created an object that users can enter SQL queries into andthen, via ODBC, pass that query to...

A few Q's on arrays

I'm working with byte arrays for a program at the moment, and I waswondering...Is there standa...

Error Only variable references should be returned by reference in /home/jetbrain/public_html/wi

i developed web application by php & my admin, it work on my pc perfect wheni run it on the hostin...

Article updates on "Fundamental Q passing/returning variables"

Example of passing variable values to a function

Example of passing variable values to a function.

PROGRAM FOR PASS-I & PASS-II

PROGRAM FOR PASS-I & PASS-II.

Pass the marks of 10 students from the client side design a servlet, which takes these marks and r

Write a RMI based Pass the marks of 10 students from the client side. Design a servlet, which takes...

Local variables and local variable scope

This article explains about local variable life cycle and it's scope in java with examples.

Variables Inheritance and use of Super keyword to access superclass variable

This article explains about variable inheritance in java with examples.

Program that provides an example of function returning object

Write a program that provides an example of function returning object.

Program to find largest integer among the three and display it using function with return type

A C++ Program that find the largest integer out of three integers provided and display the largest i...

Program to illustrate the functions returning pointers

A C++ Program to illustrate the functions returning pointers.

Video updates on "Fundamental Q passing/returning variables"

Interview FAQ updates on "Fundamental Q passing/returning variables"

When you call a function by passing the address of a data variable, it is know as which option

Optionsa) Call by referenceb) Call by valuec) Call by two directionsd) Both b and cAns...

return is an example of which option

Optionsa) Keywordb) Functionc) Statementd) CommentAnswer : a) Keyword

Which overloads a unary minus operator and returns no values - Select option

Optionsa) sample :: oper-() { };b) void sample :: operator-() { }c) void sample :: operator-...

Using the CHECKS table, write a query to return all the unique remarks

Using the CHECKS table, write a query to return all the unique remarks. SELECT DISTINCT REMARKS ...

Does C# support a variable number of arguments?

Yes, using the params keyword. The arguments are specified as a list of arguments of a specific type...

Identify the valid variable name from which options

i. charii. var_nameiii. _varnameiv. str_name2Optionsa) Both i and iiib) Both ii and ...

The declaration of global variables must be made in which option

Optionsa) inside the functionb) outside the functionc) in a function header lined) None of...

Identify the variables, which are local to the following function

int calc(int p, int n){int q;q=pow(p,n);return(q);}Optionsa) p and nb) p,n, an...