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User Inputs Value, but Arbitrary Value Printed to Screen. Printed Value doesn't Match Entered Value


User Inputs Value, but Arbitrary Value Printed to Screen. Printed Value doesn't Match Entered Value

By : Yu Li
Date : November 21 2020, 11:01 PM
This might help you Your member variable SSNlength is unintialized, while you define a local variable with the same name in setsocial(int s) at
code :
int count, SSNlength;
bool BankCustomer::setsocial(int s)
{
  SSNlength = s;
  int count;
  while(s != 0)
  {
    s /=10;
    ++count;
    if(count == 9)
    {
       cout <<"\nValid SSN Entered!" << endl;
       return true;
    }
  }
  return false;
}


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Why is only the second value entered printed?

Why is only the second value entered printed?


By : Andreea Rusu
Date : March 29 2020, 07:55 AM
wish of those help You aren't allowing much space for those two strings: only 2 char for each. Note that C strings also require space for a null-terminating character to mark the end of the string.
With the null-terminating character, your two strings can each only properly hold a single character. When you input e.g. "lb" and "ft", you're using data outside the bounds of your arrays. Change the size of your arrays to (at least) 3, and see if the code prints out both units correctly:
code :
char wunit[3]; // weight unit
char hunit[3]; // height unit
Why am I getting this message printed twice after the first command is entered by the user?

Why am I getting this message printed twice after the first command is entered by the user?


By : user7145920
Date : March 29 2020, 07:55 AM
I hope this helps you . I already wrote all the code, everything's correct, but for some reason, the message "Enter command or enter 'Q' to quit:" gets printed twice after entering the first command. , Add a space at the beginning of each string format of the scanf():
code :
scanf(" %c", &command);

scanf(" %s", input);
SSRS report streamed as image and printed doesnt match PDF export

SSRS report streamed as image and printed doesnt match PDF export


By : veysely
Date : March 29 2020, 07:55 AM
this one helps. So I got it back working by scraping the old printing functionality in favor of using Adobe to auto print the recently generated report. The crux of my issue pertained to re-exporting the report as an Image from SSRS. This caused all the formatting and styles to get adjusted to match that format.
How do I make a printed statement not get pushed back by user inputs in the python interpreter? Open new window?

How do I make a printed statement not get pushed back by user inputs in the python interpreter? Open new window?


By : Chotipat Pornavalai
Date : March 29 2020, 07:55 AM
will help you You have three possible solutions:
reprint the whole screen as you want it displayed after user input create a GUI, where you have a lot more control over what is displayed if on Unix you can try using curses
code :
def mainloop(board, words, time_limit):
    correct_guesses = []
    print_board(board)
    while not solved(words, correct_guesses) and now() < time_limit:
         word = get_user_guess()
         if word in words and word not in correct_guesses:
             correct_guesses.append(word)
             print('correct!\n')
         else:
             print('wrong!\n')

    if solved(words, correct_guesses):
        print('complete!')
    else:
        print('times up!')
E B C D
C F G H
I J K L
M N O P
your guess: mouse
wrong!

E B C D
C F G H
I J K L
M N O P
your guess: mice
correct!

complete!
import curses


def main(stdscr):
    board = [
        ['E', 'B', 'C', 'D'],
        ['C', 'F', 'G', 'H'],
        ['I', 'J', 'K', 'L'],
        ['M', 'N', 'O', 'P'],
    ]

    curses.echo()  # we want to see user input on screen

    user_guess_prompt = 'your guess: '
    guess_line = len(board) + 1 + 2
    guess_column = len(user_guess_prompt)
    max_guess_size = 15

    guess = None
    while guess != 'q':
        # clear the entire screen
        stdscr.clear()

        # a bit of help on how to quit (unlike print, we have to add our own new lines)
        stdscr.addstr('enter q as a guess to exit\n\n')

        # print the board
        for line in board:
            stdscr.addstr(' '.join(line)+'\n')

        # tell the use about their previous guess
        if guess == 'mice':
            stdscr.addstr(guess + ' is correct!\n')
        elif guess is None:
            stdscr.addstr('\n')
        else:
            stdscr.addstr(guess + ' is wrong!\n')

        # prompt for the user's guess
        stdscr.addstr(user_guess_prompt)

        # tell curses to redraw the screen
        stdscr.refresh()

        # get user input with the cursor initially placed at the given line and column 
        guess = stdscr.getstr(guess_line, guess_column, max_guess_size).decode('ascii')


if __name__ == '__main__':
    curses.wrapper(main)
JAVA; When The string from the file is printed on screen null is also printed along with it at the end

JAVA; When The string from the file is printed on screen null is also printed along with it at the end


By : Greg Burks
Date : March 29 2020, 07:55 AM
like below fixes the issue Soo my program is working...but there is just one problem...null is also being printed along with the content or string from the file... is there anyway i can stop null from being printed. The code read asks a user to give a filename .txt then the user is asked a the character he/she wold like to be searched and the program searches for the that specified character in the string , prints out the content of the text file and tells how many times it was found. The problem is after it prints out the contents of the text file (string) it also prints oout the word null but null is not in the txt file. , This is the problem:
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