F&A Diskussionen
Why size of any pointer variable depends on Computer Architecture ? And If not then on what it depends ?
1 Stimme
2 Antworten
is there a issue in jump ahead question where it asks to define a variable and add 5 to it?
0 Stimmen
3 Antworten
What we will do if the range of the input data is greater then the capacity of the declared variable
0 Stimmen
3 Antworten
Is there any way I can introduce variable for the command of mysql example.execute("create database #var")in python?
0 Stimmen
1 Antwort
I want to transform variable class private and do encapsulation, abstraction, and inheritance with programing oriented object.
0 Stimmen
1 Antwort
is possible to copy the whole content of one html file to javascript variable in other html?
0 Stimmen
1 Antwort
How to include library in python and how to describe a variable as a particular data type
0 Stimmen
1 Antwort
What is the maximum number which a for loop can reach? (Hint: for any variable type )
0 Stimmen
1 Antwort
Why do I can't initialize protected variable through constructors aren't they inherited protected members of derived class?
1 Stimme
1 Antwort
Randomize in JavaScript
1 Stimme
3 Antworten
I am using a program to check whether character is constant or variable I am using switch statement .
0 Stimmen
1 Antwort
Is there a way to store a variable in Java without losing it even after stopping the program without using files or databases ?
0 Stimmen
5 Antworten
how can we invoke global variable in C program? ....P.S. I KNOW HOW TO DO IN C++ but not sure about C......
0 Stimmen
2 Antworten![[ ] - avatar](https://blob.sololearn.com/avatars/666d4a24-345b-4eb6-a29e-23e5702feb9b.jpg)
In public section- is 'var' acting as a data type for (a) during initialization. Or is (a) being assigned to variable 'var'.
1 Stimme
3 Antworten
In C++, how do you compute the side length of a square whose area is stored in the variable area?
1 Stimme
2 Antworten
Function body have variable and print stmt , when outside of function first print then call body function give only error.
1 Stimme
1 Antwort
Here the output is 0, but why not 1 ? is the scope of variable 'a' ends with the method ..?
0 Stimmen
2 Antworten
Can we declare a variable as static final and assign a value to it in the next line?
0 Stimmen
2 Antworten
Why we use same name of instance variable as the argument name( of initialize method) followed by @
0 Stimmen
2 Antworten
In c what is meant by char *s? I know char s is declaring s variable of character but what * means?
0 Stimmen
3 Antworten
Why can I return a local variable from a function? Shouldn't local variables be deleted from the stack after function execution?
0 Stimmen
2 Antworten
¿Una ID en javascript puede meterse en una variable y trabajar con ella en lugar de con la misma ID?
1 Stimme
1 Antwort
How can strings be allocated in the heap using pointers. Strings can have variable size then how can they given a space in heap?
0 Stimmen
3 Antworten
PHP variable example start with $ but could anyone explain what's mean by $ double dollar sing ??sorry for RIP english 😁
2 Stimmen
2 Antworten
Variable types are not declared while setting a value. then how or what number of bytes are being allocated in the memory?
1 Stimme
3 Antworten
How do I put someone's input into a variable and gather info about the input and use it in an if statement?
1 Stimme
3 Antworten
explain this code please.
1 Stimme
3 Antworten
Which type of variable we will use if we have both integers and alphabets in a same 'variable'..?
0 Stimmen
2 Antworten
Why does it say to only declare the variable once but then that we can update and change it as often as you want?
1 Stimme
4 Antworten
What are the defaults? If you just state a variable int x; What is the default size and is it automatically signed or unsigned?
1 Stimme
4 Antworten
Just comparing String variable with a raw String, if any mistake is there then Please let me know . Thanks in advance
0 Stimmen
3 Antworten
Why specifying the data type for a given variable in C++, more than once results in a syntax error ?
1 Stimme
2 Antworten
I wonder. Since we don't need to declare a variable, does this mean that a variable which first I assign a numeric value can be assigned later with, for example, string value?
3 Stimmen
8 Antworten
Pls What's the code to get what variable type a result is and how do I use it in conditional statements like 'if'?
0 Stimmen
2 Antworten
What is $_GET ?
0 Stimmen
2 Antworten
Function variables problem
8 Stimmen
2 Antworten
I want to increment the global variable when i call a function but its giving me an error can some body help me out
0 Stimmen
3 Antworten
[Solved, but I still have a question] C++ Question re assigning int to another var as hex
0 Stimmen
2 Antworten
How do i add a variable within a string block ? For example: " my name is + myVar+ and I age is + age+."
0 Stimmen
5 Antworten
Heute heiß
Detach thread exception
1 Votes
Qt timer timeout
0 Votes
Not video
0 Votes
How to make a 2d game
0 Votes
Not image in the page
1 Votes
Html
1 Votes