F&A Diskussionen

How to do coding if i want to print the middle number?

8th Nov 2016, 8:42 AM

Metehan Kutlu

1 Stimme

Explain how Bitwise negation (~) works for an integer number? And why?

2nd May 2017, 10:22 PM

para

java operators

1 Stimme

Why would 7.0 be stored as a float if its still a whole number?

6th Jan 2017, 3:02 AM

Deep chand

data-types python

1 Stimme

English: How to separate the components of a word or a multi-digit number?

2nd Dec 2016, 9:11 AM

Shak M

classes java methods

1 Stimme

[Solved] (C++) | How i can find from three numbers a biggest number?

14th Jan 2018, 3:10 PM

Amir01

cpp numbers

2 Stimmen

How can i update data if tge columnname is a number?

11th Mar 2018, 9:18 PM

Фид

mysql

1 Stimme

how do I make a logic of when the stopwatch zeroes in on an object or a number?

2nd Nov 2016, 1:20 PM

N K

css html javascript

0 Stimmen

13 Antworten

9th Aug 2018, 5:19 PM

Neymar Silva

In ol tag, how do I change the li to dashed instead of number?

css html

1 Stimme

How can I output numbers that evenly divide to the user's input number?

30th Jan 2022, 9:20 AM

Dennis Kimathi

0 Stimmen

Why should we not start I'd or class name with a number?

27th Feb 2017, 3:01 AM

Poppy

css selectors

0 Stimmen

How would you query a table where the id number is an even number?

25th Jun 2016, 5:37 PM

Bhavartha

sql

0 Stimmen

How to write a code that count the number of inputs and times it with a fixed number? Thank you!

16th Jul 2021, 8:50 PM

Olwethu Shezi

break python

1 Stimme

9 Antworten

27th Feb 2022, 7:08 AM

xy._.

How do I make my code randomly pick from either a digit or a number?

generator password python

1 Stimme

How to write code in JS,for check if a given digit contains in other given number?

12th Oct 2021, 1:24 AM

ⒾⓈⒶⒶⒸ ⒷⒺⒶⒸⒽ

javascript

0 Stimmen

[Challenge] Colud you write a program that give a sum of tow 20 digit number?

23rd Feb 2020, 2:33 PM

Григорий Бондарев

c#java

0 Stimmen

Function overloading - weird number returns when return is not provided. what is this number?

18th Dec 2017, 6:44 PM

Ahmad.Fz

c++functions

0 Stimmen

How do I use the bar chart style to illustrate an asterisk for each number?

4th Sep 2017, 9:48 AM

rakesh c

functions

0 Stimmen

How do you add an area for the person to type in a number?

16th Apr 2023, 12:28 AM

Makhumo Mashishi

how number type

0 Stimmen

How can i define a function in python to calculate the square root of a number?

4th May 2020, 1:58 AM

Coder765

functions python python3

2 Stimmen

How would you create a code that raises a number to the power of another number?

15th Jun 2017, 10:15 AM

Vikas Yadav

base code codeplayground create exponent python raise raising

0 Stimmen

How can i find greater numbers in a list than one other number?

13th Sep 2016, 1:29 PM

Miguel Díaz

list lists numbers

0 Stimmen

How to know if your input is equal to a random array number?

20th May 2017, 7:17 AM

Mario Alla

array int java random scanner

0 Stimmen

C++ program to read five numbers and get maximum number and minimum number?

17th Aug 2017, 10:05 PM

D_Stark

-1 Stimme

How to get the nearest palindrome number? If i put 122 answer should be 121

10th Jan 2022, 8:33 AM

ABUBAKAR ALHOMIDY

java

1 Stimme

Why my code does not show the value "d" when the decimal point is an exact number?

6th Sep 2017, 3:14 AM

Yexzel Lilagan

double

0 Stimmen

How to make an random int greater than a number and less than another number?

28th Dec 2020, 11:12 AM

Arash

c c++int math

0 Stimmen

How do I set width to something but only if it divisible by a number?

29th Sep 2018, 3:36 PM

ld programs

1 Stimme

How can I make a program with loops, for a user to enter an account number?

28th Jan 2018, 10:25 PM

Anna

c++loops

2 Stimmen

Hii I'm trying to solve the paint costs challenge. Can someone pls tell me how to round to the nearest whole number?

22nd Apr 2017, 11:53 PM

Theophilus Mashego

help please python

2 Stimmen

7 Antworten

7th May 2023, 1:36 PM

Rainnn

Why when using float numbers, like adding,0.1 +0.2 !=0.3, and gives off a huge decimal number?

arithmetic decimal float java

0 Stimmen

Have I done this code in right way? Is there another possible easy way to find a prime number?

12th Sep 2018, 2:47 AM

Jossue

kotlin

1 Stimme

Why are there multiple variable types? Why couldn't there just be one variable type that holds any number?

10th Aug 2019, 8:11 PM

Plaban Kr. Mondal

1 Stimme

How can I store a big number? for example I want to store the 100000000 ! and I want it in my calculation

1st Jun 2017, 11:29 PM

Riley Nielsen

code java store

0 Stimmen

13 Antworten

11th Apr 2017, 12:48 PM

SaraBolouri

How do l put a validation rules in a jTextField used to enter contact number?

input string strname=txtname;

0 Stimmen

How do you validate to only input 5 digits number? If it's more than 5, then it tries again.

12th Oct 2018, 12:43 PM

Sandra Susan Sibanda

0 Stimmen

How can I switch assigned member's jersey number? Also, it crash when input letter for jersey. Please help.

12th Nov 2021, 3:19 AM

Kaizuke

0 Stimmen

If i have a=34 b=53 c=46 what is the code for know first largest number,second largest number?

25th Apr 2022, 6:47 PM

Jimmy L

iterators

0 Stimmen

What does this mean? (double) It's the same things? I know the answer to this, but what role "double"? Double-precision number?

5th Jan 2019, 10:52 AM

navya

(double)c#

5 Stimmen

May sound silly but can someone please explain to me the difference between a double and a float number?

15th Oct 2017, 8:39 PM

Валерия

c++double float

0 Stimmen

How can I use "Math." To find the location of a digit in a large integer number?

18th Nov 2019, 7:25 AM

Little Light 🕯️

c#math

0 Stimmen

I did it in a different way. What is the real method to find the sum of all numbers till the given number?

10th Nov 2017, 6:46 PM

Oz Ben Shaul

python

0 Stimmen

How can i delete a digit from number? . example: if i=123445 its return i=12445 its delete the digit 3 from the number

30th May 2021, 7:07 AM

Joel Sebastian Jijo

c#java

1 Stimme

6 Antworten

8th Jan 2017, 7:55 PM

java-c sharp

Does anyone know how could I change this code for it to to calculate the factorial of a number?

factorial loops python while

0 Stimmen

In java, what would be the most efficient algorithm to obtain the prime numbers that compose a Natural number?

26th Dec 2019, 8:39 PM

Esteban Rueda

algorithm java primenumbers

0 Stimmen

Does any one know any line of command that can be used in c++ to check if a number is a prime number?

10th Mar 2020, 11:19 AM

Alvaro Sanchez

c++.

2 Stimmen

How can I find the binary equivalent of a number easily and find a number using the binary representation of that number?

7th Sep 2017, 4:55 PM

Ebere Lucky

binary

0 Stimmen

How can i fix when a user Enter a string instant of Entering a number? Help me out!

6th Jun 2019, 5:51 PM

Geek

alert html javascript prompt

0 Stimmen

How to find the largest and the smallest number? whereby ,user need to enter how many number he/she want ,using for loop

30th Jul 2018, 12:29 PM

Chaman Narved

1 Stimme

Is it possible to combine these two codes and create a general logic for sum of digits of any n digit number?

10th Nov 2017, 1:42 AM

Muhammad Amin Bin Mohd Hafendi

sum_of_digits

2 Stimmen