Discussions Q&R
why is it not running?
import java.util.Scanner;
public class Myclass{
public static void main(String [] args){
Scanner in = new Scanner(System.in);
String a;
int b;
System.out.println("enter a word");
a = in.nextLine();
System.out.println("enter repetition")
b = in.nextInt();
for ( int = 0; x < b; x = x++)
System.out.println(a);
}
}
0 Vote
8 Réponses
What's the point in using plus here . Without it also it is giving the same result print("First string" + ", " + "second string
-1 Vote
2 Réponses
I don't get char pointer, which stores something other than char... Isn't c++ type safe language? Why can I store a string in a char?
0 Vote
1 Réponse
if you don't define string type. How much space it's taken into hard-drive everytime you define a number? 8 bytes or anything it could be?
0 Vote
1 Réponse
This is a program to check of an input string is a palindrome which is a word reading the same forwards as it does backwards.
-1 Vote
1 Réponse
what is the difference between parse() [which is used to parse from string to any data type] and valueOf() which also seems to be the same?
0 Vote
2 Réponses
How to remove all occurences from doubly linked list in java? Here is my code: Contents means the data in my node - it is String
0 Vote
1 Réponse
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.
0 Vote
2 Réponses
is there anything wrong in this please answer
import string
from random import *
letters = string.ascii_letters
digits = string.digits
chars = letters + digits
min_length = 9
max_length = 15
password = "".join(choice(chars) for x in range(randint(min_length, max_length)))
print(password)
1 Vote
4 Réponses
const string = `something ${1 + 2 + 3}`
const string2 = `something
${foo() ? 'x' : 'y'} ` // what is the output and how ?
0 Vote
1 Réponse
codeing and computing.
0 Vote
3 Réponses
Suggestion
0 Vote
1 Réponse
Are the reasons behind why Python manages objects, anywhere they could be read about?
1 Vote
1 Réponse
Hi ! I need a code for displaying a simple statement in an applet & accepting a String by the user on the window itself .
1 Vote
1 Réponse
What's the JAVA code If i want from the user to write their contact number that should be just 10 digits?!!!
1 Vote
1 Réponse
C# What's the best way to make a table with 2 columns and more than 20 verses in which one column is string and second int.
0 Vote
1 Réponse
In string we use " " ' ' eg:"egg"+'egg' soln: eggegg. Same here we using" " " " eg: "egg"+"egg" soln : eggegg how it is
0 Vote
1 Réponse
How to make a condition in string data type that a user is not allowed to input numbers? Also how to set a limit on it?
1 Vote
1 Réponse
Is this the only way to seperate 2 inputs and add them together? I would of liked to do this in one print but a string brakes it
0 Vote
2 Réponses
using a while loop initialise the contents of a 10 element string array to c#. using another while loop print the content of the array to the screen.
0 Vote
2 Réponses
why this program does not work? it should eliminate all the letters from the word(the string is a word; no spaces) excluding <a e i o u m>. for example : input: optional output: oioal
0 Vote
3 Réponses
how to output phrases?
1 Vote
2 Réponses
While sorting only first character is considered or whole string is considered for ex abc, acb, aac then, what will be the order of elements values in sorted way?
1 Vote
1 Réponse
Why does this not work?
2 Votes
2 Réponses
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