If 'x' is any integer, (2x) must be an even integer, and (2x-1) must be an odd one.
2x
2x + 1
ZERO 0
2.
what expression does not name an integer
Switch Expression should be an Integer Expression.Syntax:switch(integer expression){case constant 1:do this;default:do this;}The expression following the keyword switch is any C expression that will yield an Integer value.It could be an integer constant like 1,2 or 3,or an expression that evaluates to an integer.
Not necessarily. Every exponent in the exponent must be a non-negative integer. This is not what you have specified. For example, if n = 3.5, it is not a term in a polynomial expression.
-(17)
Another even integer.
If your integer is "n", then the next integer will be "n+1".
The sum of an odd and an even number is odd. Any odd number can be expressed as 2n + 1 (for some integer "n"). Any even number can be expressed as 2m (for another integer, "m"). The sum of the two is 2(m+n) + 1. Since the expression in parentheses is an integer, multiplying it by 2 gives you an even number. Adding 1 makes the entire expression odd.
This is (3x +2)2 so if x is an integer/3, this expression is the square of an integer so cannot be prime. Anything else, and it's not even an integer.
even integer.