försökt hitta extremer

2018_06/Program.cs

@@ -23,12 +23,31 @@ namespace _2018_06
             }
 
             int points = 0;
-            foreach(Tuple<int,int> tp in koords)
+            int al = 999+999, bl = 0;
+            int a1=999, a2 = 999;
+            int b1 = 0, b2 = 0;
+
+            foreach (Tuple<int,int> tp in koords)
             {
                 points++;
                 WriteLine($"point {points}, X: {tp.Item1} Y: {tp.Item2}");
+                if (tp.Item1 + tp.Item2 < al)
+                {
+                    a1 = tp.Item1;
+                    a2 = tp.Item2;
                 }
+
+                if (tp.Item1 + tp.Item2 > bl)
+                {
+                    b1 = tp.Item1;
+                    b2 = tp.Item2;
+                }
+            }
+            WriteLine($"low value: {a1},{a2} high value: {b1},{b2}");
             ReadKey();
+
+            
+
         }
     }
 }