Q&A Discussions

Variable color

What is the use of using static keyword in methods and variables?

What is the out of this code? Why?

Part 1 – Fraction Class Declare two private integer instance variables to hold the numerator and denominator .

How do you assign a variable a new value and keep returning it until it changes?

Как активировать поле ввода?

I wanted to know why has a static variable been used in this code?

Use variables and operaters in output(cout)

How to declare variable

PHP $_session variable how can i use PHP $_session variable to display error notification on the same web-page?

How to use a variable's value from 1 method to another method?

Write a program to input a variable from the user and print its type

Hello, i need a simple c program that allows a user to enter a file, and stores the contents of the file to variable p.

What’s the difference between variables?

Is it possible to convert a string literal to a string object variable that holds a value in python?

Is this right?? var pi = Math.Pi; document.write(pi)

Как за 1 ввод задать несколько переменных? How to create several variables in one input?

Hola alguien sabe como poner un correo con java??

Why adress sign is not used to store data in string variable?

Writing a class that has an array with variables and all sub-classes have values for same array