fifteen minus b
Oh, dude, it's like super simple. So, you could write 15-b as 15 minus b or as b subtracted from 15. It's like basic algebra, you know?
Do write, but before you start, please explain what does swapping a number mean.
2.5
Fifteen
int a = 5; int b = 10; a = a + b; // a = 5 + 10 = 15 b = a - b; // b = 15 - 10 = 5 a = a - b; // a = 15 - 5 = 10
It's written as.. fifteen
15 = fifteen
forty million dollars
Fifteen degrees.
fifteen million
You already have in the question.