#P1019. 4-3求值问题

4-3求值问题

写出下面各逻辑表达式的值。设a = 3, b = 4, c = 5

(1) a + b > c && b == c

{{ input(1) }}

(2) a || b + c && b - c

{{ input(2) }}

(3) !(a > b) && !c || 1

{{ input(3) }}

(4) !(x = a) && (y = b) && 0

{{ input(4) }}

(5) !(a + b) + c - 1 && b + c / 2

{{ input(5) }}