・Implement 'Linear Serach' function in Ruby

・Modify 'Linear Search' function in Java

Author: teinen

linear_search/LinearSearch.java

@@ -6,21 +6,21 @@
 public class LinearSearch {
 
   public static void main(String[] args) {
-    Integer inputArray[] = {13, 5, 17, 2, 11, 35};
+    Integer inputArr[] = {13, 5, 17, 2, 11, 35};
     Integer targetNum = 11;
-    boolean targetFoundFlg = false;
+    boolean targetFindFlg = false;
 
     long start = System.nanoTime();
 
-    for(Integer inputNum : inputArray) {
+    for(Integer inputNum : inputArr) {
       if(targetNum == inputNum) {
-        targetFoundFlg = true;
+        targetFindFlg = true;
         System.out.println("The target number(" + targetNum + ") was found.");
         break;
       }
     }
 
-    if(targetFoundFlg != true) {
+    if(targetFindFlg != true) {
       System.out.println("The target number (" + targetNum + ") was not found...");
     }
 

linear_search/LinearSearch.rb

@@ -0,0 +1,25 @@
+require 'time'
+
+class LinearSearch
+  input_arr = [13, 5, 17, 2, 11, 35]
+  target_num = 11
+  target_find_flg = false
+
+  start_time = Time.now
+
+  input_arr.each do |input_num|
+    if target_num == input_num
+      target_find_flg = true
+      puts "The target number(#{target_num}) was found."
+      break;
+    end
+  end
+
+  if target_find_flg == false
+    puts "The target number(#{target_num}) was not found..."
+  end
+
+  end_time = Time.now
+
+  puts "Exec time: #{(end_time - start_time) * 100000} ms"
+end