can I use char as a variable in the if statement?

Answer 1

Of course.

char c = 'c';
if (c == 'c')
{
//is c
}
else
{
//is not c
}

Answer 2

of course.....you can.
Cohen craber has illustrated it nicely with the example.

Answer 3

yes ! you can use it

Answer 4

yes definatly! !

Answer 5

yes,my dear
you can use it any no. of times

Answer 6

yes u can. It depend upon the situation

Answer 7

Yes