rexx中的字面值字符串操作

Question

大家好，我是rexx的新手。你能帮我解决这个字符串连接吗?

我有一个字符串My Name is Raiza。我需要在Raiza之前和之后加一句引号。但是我不能得到它。

"My Name is " " 'Raiza' "我该如何使用rexx来做这个呢?

Answer 1

try

  "My Name is '"NameVar"'"

---

在Rexx

  String1" "String 2" ==>  "String1 String 2"  == "String1" || " " || "String 2" 
  Var1 = "aaa"
  "String 1"Var1 ==> "String 1aaa"    == "String 1" || Var1

---

在rexx中||是集中运算符，但两个string之间的空格相当于|| " " ||。如果在字符串旁边放置一个变量(没有空白)它相当于||

   "Hi "user" welcome to rexx"

与

相同

   "Hi " || user || " welcome to rexx"

和

   "Hi" user "welcome to rexx"

Answer 2

添加如下语句-

说"My Name is 'Raiza'"

应该给出如下输出:

My Name is 'Raiza'