Q&A Discussions

Write a program in java to print each character of a string without repeating any.

7th Sep 2018, 5:08 PM

Emmanuel Anom Kwabena

arrays java sorting strings

0 Votes

What is string literal? Null character '\0'. What about slash zero. (\0)? How its work ? Tell me info. About that.

23rd Jan 2017, 4:14 PM

Advik Singhania

c string

1 Vote

7 Answers

13th Nov 2020, 3:32 PM

SARVESH ASHOK DEVRUKHAKAR

i want to design a GUI app to accept character in a text field and print in label if that character is a vowel.the app should be case sensitive.

java

0 Votes

What else do I need to create a good roleplay forum with css, character sheets and such?

21st Sep 2016, 2:08 PM

Gokul Menon

css forms php

0 Votes

Can we use readlines function to count no. of new line character in files in python?

14th Aug 2016, 1:35 AM

Guillermo Rico Tipper

python

0 Votes

How do you guys animate a character that can move plss i just need help i dont know how

30th Jan 2020, 11:44 AM

Amey Godse

css html javascript

1 Vote

Did anyone know how to print and scan a character array in structure in visual studio 2019

8th Sep 2018, 1:57 PM

Christian Jay Medallo

cpp visualstudio

1 Vote

Sou my question is about regular expression in Javascript.... Owk I need syntax to match character a-zA-Z

9th Oct 2021, 6:41 AM

Sumit Acharya

javascript

0 Votes

missing terminating " character 'cout' does not name a type| 'int main' redeclared as different kind of symbol|

8th Feb 2017, 5:03 PM

Decodeworms Olamilekan

c++cout

1 Vote

What is the difference between 'horizontal tab" and "vertical tab" in backslash character constant in c programming??

26th Jul 2017, 3:29 PM

Mirabela Vasile

"\t""\v"

2 Votes

program for count variables, constant ,digit and special character in a string using function

29th Jan 2018, 4:18 PM

Shivadharshini Nagaraju

0 Votes

How to create a C++ program to input a character and print out value using static_cast?

17th Jul 2016, 11:10 AM

Nikhil Sharma

1 Vote

Write code to assign the number of character in the string rv to variable num_ chars.

20th May 2018, 8:18 PM

shamizzle

button

-3 Votes

printing value of char variable in C

24th Aug 2019, 5:21 PM

shubham patidar

c char character printf

1 Vote

8 Answers

2nd Sep 2020, 7:14 PM

Muhammad Faheem Nasir

The given program outputs "C++". Change the code to output each character on a new line, resulting in: C + +

1 Vote

Which of these must be done with regular expressions, rather than string methods? Checking whether a particular character is in

3rd Jan 2022, 4:09 AM

AJ Nicole P. Aquino

0 Votes

Add some column with number type to table which always has '0'(zero) as first character

5th Feb 2023, 6:34 AM

aryan

mysql query sql

1 Vote

8th Aug 2018, 11:42 AM

Abhi

String switch

character java switch value

8 Votes

How do you indicate the character set being used by an HTML5 document? How does this differ from older HTML standards?

18th Apr 2017, 4:01 PM

lala

html html5

3 Votes

Can anyone tell me how to take input of a character and boolean type in java?

20th Mar 2019, 10:22 AM

Vinayak Kolaki

java

0 Votes

Why this code is printing whole string?. When we write string or int in place of char datatype then, it gives us address why?

27th Sep 2018, 3:14 PM

Umar Khalid

array character cpp

0 Votes

Assigning and printing the value of each character of the alphabet based on their position.

21st Apr 2022, 5:17 AM

Muhammad Talha Atif

c++java

0 Votes

How can we find the middle character of any name using LIKE command in sql

20th Feb 2022, 6:52 AM

Rajnish Singh

sql

1 Vote

What is the deference between escape character "\n" and manipulator " endl" although they have the same job ?

16th Feb 2019, 2:33 PM

Rimil

\n endl

3 Votes

In python ; how can i test if a character exist or not in a list that begin from 0 to 9 ... or from list a to z ?

23rd Jul 2020, 9:56 PM

Shafiq Almatari

character exist in python string

6 Votes

8 Answers

19th Aug 2019, 7:38 PM

Abdelkader Barraj عبد القادر البراج

How take a input only as numbers in c? If it’s character I want it to display “error”.

0 Votes

How to add arithmetic symbols like +,-,×,÷,% in the output(print) of the python program like as in c++ '/÷' A null character ???

26th Nov 2019, 3:36 PM

Jirapat Panyacharoen

c c++python

8 Votes

How do we read in Python file where we need to use readlines and only take up first character from each line ?

21st May 2018, 5:12 PM

Arvind Raj

filehandling python

1 Vote

6 Answers

12th Jan 2023, 3:45 PM

Jeevesh Kumar Banchhor

Which package I need to import for string class so as to use character isLetter Boolean function which run successfully?

character class functions java string

0 Votes

The code is equal to first letter of a book followed by the number of character in the title.

30th Dec 2019, 5:21 AM

shubham kumar

files python

-2 Votes

Good morning sir. I have error line 54. I want to render character and clothes. Thanks you sir.

4th Aug 2021, 2:11 PM

saquib

and character clothes render

1 Vote

I wanna display the word count, character count and digit count for a given sentence.

25th Jan 2022, 9:49 AM

Malick Diagne

0 Votes

I keep getting an error telling me that Player is not defined

15th Sep 2016, 1:35 AM

Poe Phyu Phyu Lwin

character classes intro()method python self

0 Votes

8 Answers

6th Aug 2021, 4:38 PM

Kevin

I think it should take only 5 character as input, but it's taking more than 5 character,, why it's happening ?

1 Vote

Hi, I need help with this. How can you add the Dino character and the cactasces

29th Oct 2022, 3:48 PM

S M Rakibul Alam

dino

0 Votes

It is necessary to write a query on sql: In any arbitrary character string, remove all leading and

17th Aug 2023, 6:30 PM

Mathias Mudziviri

sql

2 Votes

How to find minimum operations required to make frequency of each character in a given string equal

9th Oct 2017, 2:41 PM

Maria

,python3 c c++

1 Vote

some help, I want to delete a Specific character from a string, for example if I put 5 then the program delete char number 5

3rd Feb 2019, 3:10 PM

Aryan 🇮🇳

c character code delete strings

0 Votes

9 Answers

24th Dec 2021, 10:43 AM

Elmahdi AIT ITTO

Take elements dynamically (they can be a single digit or character) and add them into the list, From the list seperate character

code codeplayground easy python simple

0 Votes

How to avoid the extra newline character from being added to a string while using the fgets() in C?

28th Sep 2022, 4:48 PM

Dannana Surya

c fgets newline

2 Votes

character method remove strings

18th Jun 2024, 7:00 AM

Ashwin Saseendran PC

Handelding a String

0 Votes

6 Answers

26th Nov 2021, 1:46 PM

Shaurya Srivastava

How to remove consecutive character from a string which exactly matches k as: "aaabaaa","aaab","abcd" or "aaaba" or "aaabaa

swift

1 Vote

How do i get rid of a character if i know its position in a java string?

15th Feb 2022, 12:25 PM

sheshadrivendra mishra

delete java

1 Vote

how to use the control character "\t" to move the tab when displayed on the screen?

1st Nov 2017, 2:35 AM

William Rodriguez

0 Votes

Fill in the blanks to create a pattern that matches string that contain 3 character out of which last is an exclamatory mark

15th Feb 2019, 11:07 AM

Yuzuru Hanam

python regular-expressions

-11 Votes

11 Answers

4th Jul 2017, 1:20 PM

JAYAKUMAR K

Write a C program to print the following character number pyramid as: 1 A B 2 3 4 C D E F

1 Vote

How do I print the name ended with a specific character in a group, please help

9th Jun 2018, 10:10 PM

Anas El messlati

-1 Vote

Explanation of one of the student: (.+) means1 or more of any character \1 means a repetition of what was found in group number1

28th May 2022, 3:15 PM

Ali waleed

python sequences special

7 Votes

Can you give reason why unsigned positive integer is treated smaller than signed negative character or integer in C?

27th Mar 2018, 11:19 PM

Vučko/Вучко/Vuchko

c c++comparison explaination int signed unsigned

2 Votes