Q&A Discussions
How can I arrange an array of integers so it's order from bigger to lower, For example instead of having {8,9,2,7,6} having {2,6,7,8,9} without rewriting the or having a new array?
1 Vote
2 Answers
When I enter two numbers the sum comes.. but when I input character as yes not y... Then it goes into an infinite loop... can anyone explain why?
int a,b;
char ch;
do
{
cout<<"Enter two numbers: ";
cin>>a>>b;
cout<<"The sum is "<<a+b
<<"\nDo you want to try again (y/n): ";
cin>>ch;
}while(ch=='Y'||ch=='y');
0 Votes
2 Answers
What does the word static mean in the part of the hello world program which says "public static void" ? It states the following about it which i put in the description but i dont quite understand what it means. Can someone explain it better?
1 Vote
1 Answer
Plzz help me i don't know much about python and be sure code will be like that but check the bug and correct it plzzz soon as
0 Votes
1 Answer
Please how can I create a button that activate two link at a time, one link in current page and the other to new tab in bkground
0 Votes
1 Answer
Plz someone tell me what is the problem in my code and in the test cases. I did everything but again and again it gives me error
-2 Votes
1 Answer
Hello guys, I have finished html ,css, JS ,C# ,ms sql server and asp.net mvc and want to start my first job so how to practical
0 Votes
1 Answer
Why we need to put const in front of array of string , dealing with enumeration. I want to convert from number enum to string
0 Votes
1 Answer
I'm new to learn C++ language so guys how can i learn this language easily please suggest me the best way to learn this language
0 Votes
2 Answers
It took about 6 months to learn java. But i wqnt to learn it in industrial training (45days period). Will it be usefull or not.
0 Votes
2 Answers
Is it possible to have dynamic id query from my sql. Actually i want data from sql query based upon dynamic values entered inPHP
0 Votes
1 Answer
hi... i probably didn't understand something but the following code doesn't lead to an error.. it changes the value of PI and prints it.
0 Votes
2 Answers
is someone please has an example bout compositions? that has a relation "has a"?? please i have a mid and want to practice more
0 Votes
2 Answers
Which one is better for web app development: Python3,JS, Java? I want to make an app for web with images, sounds, and live chats
0 Votes
1 Answer
When making a blog, during the media section. How do I place the videos side by side like a dividing the page into two.
0 Votes
1 Answer
Can somebody explain to me how can a boolean have a value other than true or false in ruby? Truthies and falsies I mean.
0 Votes
1 Answer
I'm studied diploma in EEE now I'm joined Btech in CSE im feeling difficulty to learn java and c++ because i don't know basics
0 Votes
2 Answers
What is better to choose as i have only the brief idea(in layman terms) about these things. Which side to explore first in cse?
0 Votes
2 Answers
If cin breaks on space meaning that it will return the first word. What should i use to enter whole string with many spaces?
0 Votes
2 Answers
Hello guy, i am new to programming so could guys tell me what is the best approch to learn java programming language? Tanx
0 Votes
1 Answer
Since windows 7 is no longer supported by Microsoft, does anybody know what ver. of Python I should download for a Lenovo 240?
0 Votes
1 Answer
Please help on below lines: i could not able to input 2 values. After getting value of N, throwing error at line 3
0 Votes
2 Answers
I thnk its time to bring Advance Java,Servlets tutorial ,Jsp slowly one after another we should add this ..agree or nt my frnds
0 Votes
2 Answers
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 Votes
2 Answers
Is it possible to make a C++ project without our custom header files? suppose i write a class, what about not including ...h?
0 Votes
2 Answers
Can anyone help me plz? When i use + sign the sum become wrong. But in case of -*/% that code looks fine.
0 Votes
2 Answers
i have installed code blocks with compiler gnu/gcc.but my code dont built. there is an error that "it seems that the proramme no
0 Votes
2 Answers
I want to learn advance php. Can anyone help me with it?. Plz suggest me any book or video tutorial. Tnx in advance.
0 Votes
2 Answers
Can anyone give me the HTML code for choosing right option of 3 or 4 options....I What I mean is just like Mcqs...
0 Votes
2 Answers
I need to practice sql in my Android can it be possible in Android app like here im using solo learn for java.
0 Votes
2 Answers
I want this to take the name given, then repeat it giving it's length and recognize whether the input is numerical or alphabetic
0 Votes
2 Answers
I want to choose another language in a challenge but it shows only c++ & JavaScript. Is there any way to change it?
0 Votes
2 Answers
Guys i am mechanical engineer and wanted to pursue my carrier in Web development.. How hard it will be for me to settle.?
0 Votes
2 Answers
What code can i use to direct messages through a contact form to an e-mail address in a site or a phising page?
-1 Vote
2 Answers
If Im using a loop "for in" didnt I have to declare variable? Like: words = ["hello", "world", "spam", "eggs"]
for word in words:
print(word + "!")
variable word is not declared..
1 Vote
2 Answers
i want to get a number and find all of that's primefactor and multiple the next primefactors with each other.only with recursion
0 Votes
1 Answer
I want to store data's using array untill user input nomore the program must execute then calculate its sum from inputed number
0 Votes
1 Answer
Why can't I bring a value of a variable to an other method to do something with it and bring it back?
0 Votes
1 Answer
Hi! Are there any other coding languages here aside from the ones which you will start with? All I know is Svg
0 Votes
1 Answer
I am unable to grasp ECMA6 ,can anyone help me with this project with single line comments explaining how to do this?
0 Votes
1 Answer
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