How can i declare +

Question

When i make: if ( g = + ) it makes error
Can i somehow declare +

Answer 1

Try if(g=='+') { ...... }
Now I may work as in the if condition, you should use ==(comparison operator) and plus sign (+) is evaluated as a character so it should be surrounded by single quotes (' ').
Hope this helps.

Answer 2

Just a question, are you testing if variable g is equal to character + ?

If yes, write :
if(g=='+')
{
}

Answer 3

if (g = +)
is thinking the + sign is a Operater doing something, And = is the assignment Operater. == Is telling if it is Equal to that Value;
Change it into a String(Text)
and change the = to ==:
if(g == “+”)
then your code is okay again!!

Answer 4

Thanks guys :*