Show 例子

下面的简单示例程序演示了算术运算符。 在test.ex文件中复制并粘贴以下Euphoria程序并运行此程序 -

#!/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) )

这会产生以下结果 -

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