Euphoria關係運算子


下面的簡單範例程式演示了關係運算子。複製並貼上以下Euphoria 程式在test.ex檔案並執行這個程式:

#!/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) )

這將產生下面的結果。這裡0表示false,1表示true:

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

註: 其他的Euphoria 資料型別例如Euphoria 支援所有上述操作序列,原子和物件。