Discussions Q&R

In java why we can not assign the value second time in a program in this app.

23rd Jan 2016, 5:02 PM

Mogomotsi

java

1 Vote

How can I order two different values of an x attribute, when they share the same value of a y attribute, on the same line? In R

11th Jan 2017, 4:15 PM

sonofknight man

attribute problem r sql tables

0 Vote

It wont accept the else text +value thing, how could i make it have text then changing value and then text again?

18th Feb 2020, 11:24 AM

Davide De Simone

else-statements if

0 Vote

Is it possible To fill all empty cells in your Datagridview with value = "0" automatically at form load.If possible please help

18th Nov 2019, 1:43 AM

Nikola lazic

1 Vote

How do I create a range with both positive and negative integers, and print out the times table of the value N?

21st Jan 2018, 4:03 PM

ABDOUL RAHIM NDANE PECHOU

for loops

1 Vote

I wonder. Since we don't need to declare a variable, does this mean that a variable which first I assign a numeric value can be assigned later with, for example, string value?

23rd Jan 2018, 11:35 PM

Jonathan Cross

data-types php

3 Votes

8 Réponses

2nd Mar 2016, 4:41 AM

Ade Kurniawan

What is the use of id attribute of input in form element in HTML 5?How does it work? Also the name and type and value attribute

formelement html5 idattribute

1 Vote

Which choice is the output value of the following code: var a = 0 let b = ++a let c = a++ print("\(a) \(b) \(c)")

29th Oct 2020, 2:48 AM

Aryan

operators swift

2 Votes

[SOLVED] What does "2" in this for expression want to tell us?

6th Sep 2016, 7:34 AM

Fetsi Hlase

c++for for-loop initial int loop solved value

1 Vote

Which value of the target attribute makes the link open in a new tab or a new window?

10th Nov 2019, 7:47 PM

TeaserCode

html links

0 Vote

Can we declare a variable as static final and assign a value to it in the next line?

7th Sep 2016, 9:35 AM

Joseph Gitonga

final java

0 Vote

What happens if, with SQL, I try to use the function SUM, AVG, POWER, and so on. In a column where a text value is conteined?

28th Jul 2016, 4:48 AM

Selva Kumar

avg mysql sql sum

1 Vote

I have this merge sort code but for int value, where do i need to change to get double/float value as output?

8th Apr 2020, 11:21 AM

Helios Fernandez Martinez

c sort

1 Vote

I want to use scanf function to get an input and then assign it's value to my array? Can You Please help me out?

25th Apr 2022, 7:52 AM

Siyam

How to divide int by 3.5

button divide edittext int onclick settext tostring value view void

0 Vote

11 Réponses

26th Apr 2018, 7:23 AM

Shon Gosnell

arrays c functions pointers programming raj scanf

2 Votes

Please tell me why it is not giving decimal values of even after float value . For example for 4 . Thank for help 🙂

18th Jan 2019, 2:11 PM

Vinayak Sharma

c loop programming

1 Vote

Hello guys help me solve the problem, Write a code using a function to determine the minimum value of six numbers in C++

5th Mar 2022, 6:47 PM

Abhay mishra

0 Vote

How to create a java program that have output like to draw lines and the gets the value of width and length.

5th Dec 2019, 10:00 PM

Dmitry Yashin

main

0 Vote

In accounting, compound interest is calculated as: C(n)=p(1+r)n Where C(n) is the value in the account at the end of year n, n

5th Mar 2021, 4:05 AM

ClaraFlor

no tag

0 Vote

read a floating point and integer value. The value of floating point number is >3.14 and add 10 to the integervalue and print

17th May 2018, 5:59 AM

زوار اعجاز

c program

0 Vote

Assume x = 1. What is the truth value of the boolean: (x != 1) == !(x == 1)

9th Feb 2020, 12:38 PM

Hemadharshini S

boolean boolean-logic logic logical operators

0 Vote

Pls help me to solve this programe ((Accept 20 value .find the sum of positive and negative number separately))

26th Jun 2017, 11:27 PM

Blaq Ice

java

0 Vote

29th Oct 2016, 7:38 PM

shaima

Java GUI using intellij

display gui jtext swing value

0 Vote

I want to do red value Product Name in class Saniquad like Saniquad Neo G. How Can i do paragraph in class Saniquad. I Try This.

25th Aug 2021, 10:27 AM

Choi_142

class in red saniquad value

0 Vote

Two arrays, A , B, of equal size. Find minimum value of A[0] * B[0] + A[1] * B[1] +…+ A[N-1] * B[N-1], where shuffling of eleme

3rd Jul 2021, 9:52 AM

Malick Diagne

arraylist arrays code codeplayground itertools lists math modules python3 tuples

1 Vote

How can you use the default value of an argument when it is declared before the other parameters?

22nd May 2020, 8:30 AM

Niranjan

c++function-arguments functions

0 Vote

If originally x = 4, what is the value of x after the evaluation of the following expression?

31st May 2017, 1:56 AM

Pacha

c cprogramming

0 Vote

(SOLVED) Why will my subMenu() not return a value to menu() that keeps the do while loop going?

18th Apr 2019, 9:43 AM

jes

c++functions if-statements loops return

0 Vote

in c++ which operator has only one operand located at its right and the only thing that it does inverse the value of it

15th May 2017, 6:10 PM

Jacob

2 Votes

In html "_blank" is used inside to open the link in new tab..... But Is there any other value that we can give instead of blank

20th Sep 2017, 2:47 PM

Jaya Varshini

links

2 Votes

while(true) for this condition ,true is keyword? Or value of true will be considered ,0 will be taken as false otherwise true?

2nd Oct 2019, 4:09 PM

Kishor Kumar

2 Votes

Make changes in the code so that it prints values<10 but not value 10, WITHOUT changing the test condition of while loop

17th Jun 2019, 8:58 AM

Born MaD

loops python

0 Vote

I dont quite remember... Can you add more than one value to a key in a dictionary, or should you just use lists?

7th Jan 2020, 4:50 AM

Lalit kumar

dictionaries lists python python3

1 Vote

In the while loop why the value of variable also shown with the other values obtained when the loop is completed.. please reply.

9th Nov 2018, 12:09 AM

DrChicken24

c++loops

0 Vote

Create a user definded datatype for representing real world object student in java world create 2 student objet with their value

8th Jul 2017, 2:39 PM

Kartikey Sriwardhan

corejava

1 Vote

16th Feb 2018, 4:10 PM

Amresh kanungo

Web Storage Appi

a b clear key remove value

0 Vote

How to keep essential Data and Values safe in program and prevent them from cheating?

9th Oct 2020, 6:24 PM

MR.JAVOHIR

change cheat data encapsulation game method prevent security value variable

3 Votes

In table, How to change the colour of entire row to green when the last coloum value is "successful"

2nd Jun 2018, 1:27 AM

xXx

html jsp

0 Vote

What happens when we exceed the value of LIMIT than cardinality (number of rows) in SQL or MySQL ?

22nd May 2018, 1:38 PM

Arushi Kulshreshtha

mysql sql

0 Vote

Not Ran c programming why???

28th Oct 2020, 5:02 PM

Lakshya Mittal

("enter include<stdio.h>int int main()of the value x=1;printf

0 Vote

Please refer to the code below and explain me the following : 1. Why does only one value get printed even if we are using return

4th Sep 2022, 5:15 AM

Mohoshin Shihab

c++function function-return-type return type

0 Vote

26th Sep 2020, 8:04 AM

Garvita Bhateja

Course Completion

certificate completion course job value

0 Vote

What exactly is the seed value that is the parameter of the srand function? It hasn't been clearly defined to me.

20th Jul 2020, 12:58 PM

Vinod Damunupola

rand srand

0 Vote

Such an expression where value of a variable is being modified more than once is dependent upon the compiler or not?

5th Jun 2019, 9:52 PM

Guerschom Tambwe

1 Vote

in HTML value = send means what where it just send all input How to set it ?

2nd Aug 2017, 11:14 AM

Devansh

html

0 Vote

Java user input is just by scanner?

4th Sep 2018, 11:35 AM

Kritikumar Behera

begginner input java learning scanner user ux value variable

1 Vote

6 Réponses

7th May 2018, 3:48 AM

Joao Luiz de Castro

This coding practice called Computer Talk wants me to cast letters as numerical value but I have no idea what its talking about

casting computer help java numbers

0 Vote

My style span is not display in browser value productname. I do this code. I want to do color productname. Thanks you.

26th Feb 2021, 10:00 PM

Serana Zentha

class color style

0 Vote

Input the amount of sales for 12 months of a medical representative and find the average sales value without using an array.

5th Jul 2021, 8:19 PM

Malick Diagne

-1 Vote