From d15ca0a6de856a1b4996f49c838269333895ea01 Mon Sep 17 00:00:00 2001
From: Satwato Dey <40371227+Satwato@users.noreply.github.com>
Date: Thu, 16 May 2019 22:04:36 +0530
Subject: [PATCH] Lambda calc

---
 trial.kt | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/trial.kt b/trial.kt
index 633e6c8..0b3dc6d 100644
--- a/trial.kt
+++ b/trial.kt
@@ -8,20 +8,21 @@ fun main(){
     print("Enter an operator (+, -, *, /): ")
     val operator = reader.next()[0]
 
-    val result: Float
 
-    when (operator) {
-        '+' -> result = first + second
-        '-' -> result = first - second
-        '*' -> result = first * second
-        '/' -> result = first / second
+    val total={first:Float,second:Float, operator:Char->
+
+        when (operator) {
+        '+' ->  first + second
+        '-' ->  first - second
+        '*' ->  first * second
+        '/' ->  first / second
 
         else ->{
             println("Error! operator is not correct")
-            return
         }
     }
+    }
 
-    System.out.printf("%.1f %c %.1f = %.1f", first, operator, second, result)
+    System.out.printf("%.1f %c %.1f = %.1f", first, operator, second, total(first,second,operator))
 
 }
\ No newline at end of file