Euphoria - 算術運算子

以下簡單示例程式演示了算術運算子。複製並貼上 test.ex 檔案中的 Euphoria 程式，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, "b / a = %d\n" , (b / a) )
printf(1, "+a   = %d\n" ,  (+a) )
printf(1, "-a   = %d\n" ,  (-a) )

這將生成以下結果 −

a + b = 30
a - b = -10
a * b = 200
b / a = 2
+a   = 10
-a   = -10