Result is blank, what now?

Question

I made this program to find middle character in the string. But how can i change it if the result is blank space i want the program to write instead of blank space - # or something else, just not blank.

https://code.sololearn.com/c2fLZt1Pn4NY/?ref=app

Answer 1

a space is a character so you could check the result with somthing like

if(strResult.equals(" ")){System.out.print("The middle character is a space");}

Answer 2

Winter Wolf your welcome 😉👍

Answer 3

okay i made it kinda your way. u made me do it like this

if(midChar(letters).equals(" ")){
System.out.println("The middle character is: space " + midChar(letters));
}
else
{
System.out.println("The middle character is: " + midChar(letters));
}

thanks a lot :)

Answer 4

i forget there can be 2x space if the string is even so it will be

if(midChar(letters).equals(" "))
{
System.out.println("The middle character is: space " + midChar(letters));
}

else if (midChar(letters).equals(" "))
{
System.out.println("The middle character is: space space" + midChar(letters));
}

else
{
System.out.println("The middle character is: " + midChar(letters));
}

}

thank you

Answer 5

there are few options of results
char
char char
space
space space
space char
char space
so i made that every space(" ") will be shown as #

it was fun by working on this i made a lot of mistakes but finally got it thank you :)

if(midChar(letters).equals(" "))
{
System.out.println("The middle character is: " + midChar(letters).replace(' ', '#'));
}
else
{
System.out.println("The middle character is: " + midChar(letters).replace(' ', '#'));
}