Euphoria - 關係運算符

以下簡單示例程式演示了關係運算符。將以下 Euphoria 程式複製並貼上到 test.ex 檔案中，然後執行此程式 -

#!/home/euphoria-4.0b2/bin/eui

integer a = 10
integer b = 20

printf(1, "a = b = %d\n", (a = b) )
printf(1, "a != b = %d\n", (a != b) )
printf(1, "a > b = %d\n", (a > b) )
printf(1, "a < b = %d\n", (a < b) )
printf(1, "b >= a = %d\n", (b >= a) )
printf(1, "b <= a = %d\n", (b <= a) )

這將產生以下結果。此處 0 表示 false，而 1 表示 true。

a = b = 0
a != b = 1
a > b = 0
a < b = 1
b >= a = 1
b <= a = 0