Q&A Discussions

how to make this code into recursive function in c

14th Apr 2017, 8:20 AM

ike Abek

c functions loop modulo number recursion recursive return

0 Votes

Write a simple java program that will add two decimal numbers and y, the divided by a whole number if the result of division is

29th Nov 2018, 4:38 PM

Yoaraci

<span>

-3 Votes

write a program that reads two positive integers of at most 20 digits and outputs the sum of the number if the sum of numbers

14th Jul 2021, 10:00 PM

Dav Alf

0 Votes

I am a beginner, I'm writing a program to produce the multiplication table of any number y ( entered by the user), how do I print the results as y*i=ans

12th May 2018, 5:30 PM

Tamii Mohammad

0 Votes

17th Sep 2016, 1:24 PM

POZEIDON Thomas

C++ task about

about c++digits hurry number of up

0 Votes

Hi guys I need a help lyk I couldn't get an idea for my program which is to point the block number based on the input . Ly

18th Jan 2019, 11:11 AM

Arsen

c program

0 Votes

Why is my program printing more prime no.s than those which are expected | Basic C Programming

11th Sep 2019, 11:49 AM

Hemanth Kommuri

basic c c++code error help maths number prime program

1 Vote

Why the (if) doesn't show up? Please help!

2nd Sep 2019, 10:05 AM

Aditya Singh

else equals error if java length number println scanner user

0 Votes

If set A contains multiples of number 4 in the interval [1,10] and set B contains the even numbers in the same interval find the

11th Oct 2019, 3:44 PM

RazanAbuawf

-1 Vote

How do I write a try-throw catch exception to find the square root of the number input from scanner and use exception for -ve no

22nd Apr 2021, 11:45 AM

yara

catch exceptions throw try

0 Votes

Should I think of indexing or offset (that starts from 0 rather than 1 in python) not as the number of the character itself, but

18th Jul 2017, 2:05 PM

Alao Abiodun

indexing programming python

0 Votes

can anyone tell me why when I put 0 the programm work when I put negatif number or greater than 10000 there is nothing happen

10th Sep 2017, 3:55 PM

prantik chakraborty

python3

0 Votes

if I have a text contain: >ID:1 ATTGGGACC >ID:2 GCCTTAAC >ID:3 TGAACT and I want to know the ID number of the string having the highest GC-content.

24th Sep 2018, 5:33 AM

mbappe08

0 Votes

Could someone give me the program for this question Input a number between 1 and 7 and print out the corresponding day of the week Sample input = 6 Sample output= saturday Thank

22nd Aug 2016, 1:38 AM

sola

0 Votes

20th Nov 2016, 2:50 PM

David

Ubelieving order - C#.

c#csharp followers help likes number sfd sort

0 Votes

20th Dec 2021, 10:28 PM

abacatinho

Average Score

average interesting make number popular program question score user

0 Votes

ring to create a guessing game. generate random number and player continues to guess till they get it right. rest button will not reset the random but does reset guess. how to?

13th May 2018, 7:23 PM

ναđїm

0 Votes

How do I find out if first character of a string is a number? If it is a number pop out an error. Using if statement and bool

6th Aug 2016, 12:56 PM

Kenneth Welch

0 Votes

c#code codeplayground conversion number problem system systemconverter

14th Oct 2017, 9:34 PM

sultan

What's wrong here?

2 Votes

Please tell me what is wrong in my program. My assignment is to create a number wheel puzzle where I place numbers 1 thru 11 in a circle so that any three circles in a straight line make the same sum.

11th Dec 2017, 10:09 AM

Amadeus

arrays functions loops

2 Votes

If I have six names and a number related to each name(six inputs) how can I get as an output the name who has the greatest nr?

7th Aug 2016, 8:35 PM

Smiley16

0 Votes

I don't get how num helps us find the find sum of user inputted numbers. please explain this code. Although I did notice that without it the output is always 0 no matter which number is inputted.

24th Jan 2017, 3:51 PM

patrik

c++loops

2 Votes

Power rangers, given 3 input n, minimum, maximum find the number of value raised to the nth power that lie in the range in c# pr

9th Aug 2016, 6:15 AM

Sundus Yawar

-4 Votes

In PHP how to perform more action at a time in one form? for ex. insert data and print sum two number in another webpage .

31st Oct 2020, 9:54 PM

Reshma

html php sql

0 Votes

I too know of using continue and break statements let take a example of prime number 555643 to check it is prime are not loop sh

2nd Jun 2017, 2:30 PM

Vicky Wani

-1 Vote

I made a TicTacToe programm, but my problem is that i need the number from the turn of the last player to reload the last map

28th Apr 2017, 4:08 PM

tharun

input python

0 Votes

Create a web page that will collect an integer value N from the user , use JavaScript or jQuery to display number from 1 to N.

22nd Jan 2017, 7:42 PM

Marv

html javascript jquery or

-1 Vote

Program for multiple of at least two digits, n, return 1 if n is multiple of at least two digits or return 0,o/p prime number c

5th Mar 2021, 12:13 PM

Abdulrahman Garba

-2 Votes

I've got a code that returns 1 if the array has a number divisible by two and has a sum of 12 else return 0.....help plz

13th Aug 2017, 11:42 AM

kiruthikaa

arrays

-1 Vote

Matt reaches the final round of a treasure hunt. In this, he finds that as he proceeds there are flags with the number written on them at different positions. The difference between two consecutive flags can be either a or b. If he finds the number on the first flag is 0. Given three integer, first one is number of flags present, second is a and third is b. then return all the possible values for last flag for each test case. hunt({3 1 2}) = {2 3 4}

27th Feb 2017, 5:47 PM

Ricardo Chitagu

0 Votes

Write a program in C++ that reads in a number m and prints a '*' on m consecutive lines, followed by m+1 '*'s on a single line.

6th Aug 2016, 6:23 PM

Sumit Tyagi

-1 Vote

Roman numeral logic correction

23rd Jan 2022, 1:20 PM

Gurnish Kaur

iteration iterators number py python python3 roman-numeral

0 Votes

Почему после этой простой операции с числами типа float я получаю не 0, а 1.19е-007?

27th Dec 2017, 12:01 PM

X-1

c++float number operation question simply type

-1 Vote

6th Feb 2018, 2:54 PM

Mozzherin Roman

Random Num Generator

generator help javascript num number please random

0 Votes

i dont know what should i do

21st Sep 2017, 2:47 PM

Mr. Orangutan

c c++code columns digit first java number row

1 Vote

write a program that allows the user input a number from 1-9999 and output the corresponding word . eg. input 1-9999: 2340 two thousand three hundre forty

19th Jun 2020, 11:47 AM

saina

-1 Vote

write a program that asks the user the day number in a year in range 2 to 365 and asks the first day of the year - Sunday or Monday or Tuesday, etc. Then the program should display the day on the day-number that has been input

29th Jun 2016, 2:54 PM

shydel berondo

0 Votes

Function modulo is easy. For example 14 modulo 3. We must find number, which is smaller than 14 (<14), can be divided ( /) and it will be rational number (1, 2, 3... Not numbers like 3,123). It's 12 (12/3=4). Then we just subtract 14 and 12 (14-12). It's 2.

22nd Aug 2016, 3:21 AM

Dibyendu Das

c#operators

6 Votes

Does exists command for printing on the specific line?

16th Jun 2016, 8:47 PM

Utpal Kumar

console int line number output print println specific text

0 Votes

def printer (n): if (n <= 0): return "please enter a number greater than 0" else: for i in xrange (0,n) print i what's the run time of this algo?

25th Jun 2017, 1:03 PM

You don't know me

0 Votes

Can someone explain this code to me.... class ReverseNumberDemo { public static void main(String args[]) { int num=123456789; int reversenum =0; while( num != 0 ) { reversenum = reversenum * 10; reversenum = reversenum + num%10; num = num/10; } System.out.println("Reverse of specified number is: "+reversenum); } } the thing I don't get is the reversenum part......isn't reversenum=0 so wouldn't reversenum*10=0

6th Sep 2016, 6:59 AM

brian

I want to write a code to see if an input number is natural or not but it won't work can you tell me what am I doing wrong?

0 Votes

8 Answers

25th Jun 2016, 8:45 PM

Arsal Azam

python3

0 Votes

I want to write a program that takes the value of the user if it is in the arrays to show the array number if it does not respon

16th Apr 2020, 11:11 AM

amirhossein fazeli

arrays

0 Votes

How i can stop the program to input an invalid code. i am asking for a number then the user enter a letter how i can prevent it?

20th Jul 2017, 10:26 AM

M .Q

ASAP help need

0 Votes

Challenge: Kaprekar numbers

20th Aug 2017, 12:42 AM

Brad Pete

c#c++challenges java javascript kaprekar number python ruby web

0 Votes

Write a C programme that commands a user to input a random number of animal types with there characterisics and outputs it after the user is done using vectors

2nd Sep 2017, 5:22 PM

Szevek

0 Votes

26th Mar 2017, 8:57 AM

Bill

Why is this the output?

assign exam help letter number output python question solve understanding

0 Votes

please tell me any mistake #include<iostream> int main() { int a,b; int sum = a+b; cout<<"value of a"<<endl; cin>>a; cout<<"value of b"<<endl; cin>>b; cout<< sum<<endl; return 0; } //if i simply write a+b in place of sum only then it works other wise it shows sum huge number

30th Nov 2018, 4:08 PM

Elis Belen

answer c++code help operators

1 Vote

4 Answers

2nd Oct 2017, 3:08 PM

saurav

Как записать число двумя байтами?

c++cpp file fstream number ofstream read short stream write

0 Votes