Q&A Discussions
Yo find the sum of any number of integers entered as comnand line argument , help of using array.
-4 Votes
3 Answers
What would be the best way to toggle two buttons off and on in C++?(with out using a timer)
0 Votes
1 Answer
How would I write code to check if a word is a palindrome or not using Boolean and a for statement?? Java
0 Votes
1 Answer
When using srand(time(0)) function in C program with for loop to print random numbers, what will be seed each time loop runs?
0 Votes
2 Answers
If i want to get into the game dev industry, should i create games using game engines or create a game engine
0 Votes
1 Answer
In js , without using if & else statements , wap to check if a number is divisble by 4 or not
0 Votes
1 Answer
After creating a contact form using HTML, how can i send the details to email id which was filled in contact form?
0 Votes
2 Answers
How can I submit my HTML forms data to a file using the POST method with php I need the PHP Codes on how to access it from file
0 Votes
2 Answers
What is the difference between int, where I write under using namespace std; and then I write it after int main ( ) { };
0 Votes
1 Answer
I wrote a simple basic c++ code in my PC notepad and I saved it with .cpp extension also. But when I run this program in any browser it shows the code as it is... Do c++ code can be written in notepad and can be run? Please answer.
#include <iostream>
using namespace std;
int main()
❴
cout << "hello";
return0;
❵
2 Votes
10 Answers
The code is written to print no.s upto user defined range in a single line without using string. What is the use of " * " ?
0 Votes
2 Answers
How to create a program using for loop that takes 15 numbers from 10 to 30 and calculates their sum
0 Votes
2 Answers
What should be the location of the videos that I want to put in my webpage using the <video> tag?
0 Votes
1 Answer
How can I target a nodeList in vuejs? querySelectorAll returns undefined. I'm only able to target an element using this.$refs
0 Votes
1 Answer
given a string, and a integer, how to remove the index of that string without using any string process function?
1 Vote
1 Answer
In my school we use #include<iostream.h> and don't use using namespace std and return = 0 ..instead they use getch(); why??
0 Votes
2 Answers
Do we need mentioned Alisa tables prefix for case statement in select statement while in creating view by using different tables
0 Votes
1 Answer
If I want to make a android app . How can I do that using sololearn or some other coding apps?
1 Vote
1 Answer
Is it really that bad an idea to compete without a complete weapon eg if you have not finished java and you compete using java
0 Votes
3 Answers
how to code in php. using loop
the output will be like this.
*****
*****
*****
*****
*****
and
*+*+*
+*+*+
*+*+*
+*+*+
*+*+*
😭😭😭
0 Votes
3 Answers
Hello, I used Class to find the Volume of a sphere by using the rule: volumeSphere=3/4*π*r³ but i dont know why the output is 0
1 Vote
2 Answers
I'm a new Java learner and I can't figure out why the result is different when using logical OR operator instead of bitwise OR o
0 Votes
2 Answers
Help!!! Using C# ....write a program that will sum numbers btn 1&50 and if sum is greater than 300 the loop exist
-3 Votes
3 Answers
Can anyone help me out with this program in Java? ->To accept N numbers of decimal no. from using 1D array .
0 Votes
1 Answer
Which file on my android can I use to keep the images that I wanna use when I practice using Sololearn app.?
0 Votes
2 Answers
#include <iostream>
using namespace std;
int main()
{
int num = 1;
int number;
int total = 0;
while (num <= 5)
-2 Votes
2 Answers
The idea is to read a vectot using a function template and reverse its order then compare it to check if equal
0 Votes
1 Answer
using BETWEEN and >= AND <= are the same right? the BETWEEN operator includes the values listed and everything between them, yes?
-1 Vote
3 Answers
How do you create a timer using getElementByIn and a number minus a number that is constantly increasing?Do I use set interval?
0 Votes
1 Answer
How to create rectangular box by using only html . I used <div style= but box are not align as per image. Please send me codes.
0 Votes
3 Answers
Hi what is the 1st best single weapon to use to complete 500 challenges? so far i am using html, what do i need as beginner?
0 Votes
3 Answers
How to add an image to our document using html. Can a link be used? I mean here is a link, in that there is an image and a photo
3 Votes
2 Answers
how to get the index of element of the iterated list directly, without using index()? How to count the instances and not values?
0 Votes
2 Answers
using template to build a website.. or you building it from the beginning which one is the best and why and which one cost more
0 Votes
2 Answers
What is key shortcut to get general c++ code easily in vs code (like html by using !! And enter to general code of html.)
1 Vote
1 Answer
I want to made a website on marriage portal using css, java script , html could someone please help me
1 Vote
1 Answer
How do I make a table using semantic markup that has 3 columns and 1 row in the body as well as a row in the header
-1 Vote
4 Answers
Some one should help me out . im writing a code in java .that will calculate the students GPA using arrays
1 Vote
1 Answer
I have encountered a weird typo interpretations using Escape sequence in data entered by user, please help to find out why?
0 Votes
2 Answers
how do I display the runtime of my code? I'm using bloodshed dev cpp. Is it automatic on some other compilers?
0 Votes
2 Answers
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