From df4998e654fa4ae9081f27fc91c9737e550cd665 Mon Sep 17 00:00:00 2001
From: snegard <stiande@stud.ntnu.no>
Date: Tue, 3 Mar 2020 13:07:10 +0100
Subject: [PATCH] MOre fixes 2 calc

---
 src/main/java/resources/CalculatorResource.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/main/java/resources/CalculatorResource.java b/src/main/java/resources/CalculatorResource.java
index 4b93d53..cbbac35 100644
--- a/src/main/java/resources/CalculatorResource.java
+++ b/src/main/java/resources/CalculatorResource.java
@@ -52,7 +52,7 @@ public class CalculatorResource {
      */
     public int sum(String expression){
         String[] split = expression.split("[+]");
-        int length = len(split);
+        int length = split.length();
         int sum = 0;
 
         for(int i = 0; i<length; i++){
@@ -69,7 +69,7 @@ public class CalculatorResource {
      */
     public int subtraction(String expression){
         String[] split = expression.split("[-]");
-        int length = len(split);
+        int length = split.length();
         int result = 0;
         
         for(int i = 0; i<length; i++){
@@ -81,7 +81,7 @@ public class CalculatorResource {
 
     public int multiplication(String expression){
         String[] split = expression.split("[*]");
-        int length = len(split);
+        int length = split.length();
         int result = 0;
 
         for(int i = 0; i<length; i++){
@@ -93,7 +93,7 @@ public class CalculatorResource {
 
     public int division(String expression){
         String[] split = expression.split("[/]");
-        int length = len(split);
+        int length = split.length();
         int result = 0;
 
         for(int i = 0; i<length; i++){
-- 
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