Q&A Discussions
I need help with SQL query to insert a record multiple times at once. Like if I want to insert 'Ani' 100× in a field call 'Name'
2 Votes
2 Answers
how to call non static methods that are already in abstract class inside main class static method in java?
1 Vote
2 Answers
I have a problem when I make my function in the playground and give it statements when I call it it shows No output.
1 Vote
6 Answers
JavaScript error [solved]
5 Votes
8 Answers
Anyone find the error in merge sort algorithm program.syntax error can't assigh to function call line11
0 Votes
1 Answer
Why Result is 2 not 1 ? a() method already defined in both A&B . How to call the super class method from child class in this par
0 Votes
7 Answers
If two or more addEventListeners are used to call a particular function, can I remove just the one that called it?
1 Vote
3 Answers
What languages i need to learn if i want to make games like battlefield and call of duty ,,, big games not the small ones??
3 Votes
7 Answers
We can call object class methods by using interface reference but Object doesn't inherit to interface. Why its possible?
0 Votes
2 Answers
Does JSON web service call work on SoloLearn app? On desktop seems to work just fine.
0 Votes
1 Answer
Why we need to call super() method in default constructor?? why we need to parent class constructor ?? why it is compulsory?
1 Vote
5 Answers
In this code the main method calls the Scanner first and then calls the x() method.How can I call the x() 1st and then Scanner?
3 Votes
2 Answers
what wud happen if we call gcd(m,n) with m positive nd n negative in the following definition
1 Vote
1 Answer
How can I use input to call a specific letter or word in order to output my codes. For example input("type A to output my code")
1 Vote
6 Answers
We can call a method without creating object of the class by declaring it as static, than what is the need of creating object?
1 Vote
4 Answers
Fill in the blank to declare a pointer to the "st",where "st" is of type "student",then call printAge() via the pointer?
-3 Votes
2 Answers
W.A.P. in c++ to power (). User have to insert no.and raised to the power using call by value.
0 Votes
3 Answers
Can i call one constructor with another constructor that too in same class not in the sub class in java if yes then how? ???????
2 Votes
3 Answers
Write a function namely multiply of type int that takes two arguments of type int then call
the function in main function. The
-3 Votes
5 Answers
Why i'm getting this weird output ? Maybe it's Initializing "w" on every member call ? also "w" address remains the same
0 Votes
5 Answers
please help me with this ,this program ive written gives no output when i call it. i am a beginner in python so please help me.
0 Votes
7 Answers
Please could someone help direct me on how to use a button, to call a function in a php file?
1 Vote
2 Answers
Why is this code giving me an error? I just can't call the method last_name1 from class Parent even though Bond (Family object)
1 Vote
5 Answers
Drag and drop from the options below to create an object of the A class in the B class and call it's "test" method.
-1 Vote
4 Answers
Hello, I want this Switch Methods to create newfucntion by itself, then just call the fucntion of this Switch to use, Please How
0 Votes
2 Answers
How to call video using html. Stored in a file named videos. And video name ABC? Plz help!
0 Votes
2 Answers
Why is it possible to call a function b4 defining it or use a variable b4 creating it I.e read bottom to top in python
0 Votes
5 Answers
I'm having so much trouble understanding how to code using JavaScript. I feel so unhappy , I don't no how to call functions
2 Votes
4 Answers
How would I be able to call another array to be called - like the first one - and reset the code.
1 Vote
3 Answers
In python if we use arguments... While calling fuction is it possible to pass different arguments in that function call
0 Votes
3 Answers
if we write 2 or more functions in the javascript how can we call all the funtions at the same time?
1 Vote
3 Answers
When we create objects of one class its constructor is invoked and we call its destructor then can we again use the object after
3 Votes
2 Answers
In my opinion, first statemen in a constructor it must be call to parent class constructor using super reserve-word (or keyword
0 Votes
2 Answers
Is it possible to call private data member from operator overloading function even when it is not declared as friend function??
0 Votes
3 Answers
How to write a function that takes user input(a number) and show its sum with 10,and then call the function?
0 Votes
3 Answers
If we create an object of a class in java then does it automatically call all its methods?
0 Votes
2 Answers
Wht does this work?
1 Vote
1 Answer
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