From 307beb4274bc96877834368b7de9b1635bb4e216 Mon Sep 17 00:00:00 2001
From: luming <lu.lm@bitsun-inc.com>
Date: Tue, 29 Jun 2021 11:27:23 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9D=A1=E4=BB=B6=E8=AF=AD=E5=8F=A5?=
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---
 src/basic/Choice.kt | 47 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 src/basic/Choice.kt

diff --git a/src/basic/Choice.kt b/src/basic/Choice.kt
new file mode 100644
index 0000000..24a4f36
--- /dev/null
+++ b/src/basic/Choice.kt
@@ -0,0 +1,47 @@
+package basic
+
+/**
+ * 选择语句
+ */
+
+fun main(args: Array<String>) {
+
+    // if语句
+    var a: Int = 51
+    var b: Int = 6
+    if (a < b) {
+        println("a<b")
+    } else {
+        println("a>b")
+    }
+
+    // 三元运算
+    var c: Int = 0
+    c = if (a > b) a else b
+    println(c)
+
+    // else if
+    if (a > b) {
+        println("a>b")
+    } else if (a > b) {
+        println("a<b")
+    }
+
+    // when
+    var d: Int = 4
+    var e: Int = 4
+    when (d) {
+        1 -> println(1)
+        2 -> println(2)
+        3, 4, 5, 6, 7 -> println("3..7")
+        else -> {
+            println("other1")
+            println("other2")
+        }
+    }
+
+    when {
+        d == e -> println("d == e")
+        else -> println("else")
+    }
+}
\ No newline at end of file