September Morn Update

Task/Vogels-approximation-method/Go/vogels-approximation-method-2.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+    "fmt"
+    "math"
+)
+
+var supply = []int{461, 277, 356, 488, 393}
+var demand = []int{278, 60, 461, 116, 1060}
+
+var costs = make([][]int, nRows)
+
+var nRows = len(supply)
+var nCols = len(demand)
+
+var rowDone = make([]bool, nRows)
+var colDone = make([]bool, nCols)
+var results = make([][]int, nRows)
+
+func init() {
+    costs[0] = []int{46, 74, 9, 28, 99}
+    costs[1] = []int{12, 75, 6, 36, 48}
+    costs[2] = []int{35, 199, 4, 5, 71}
+    costs[3] = []int{61, 81, 44, 88, 9}
+    costs[4] = []int{85, 60, 14, 25, 79}
+
+    for i := 0; i < len(results); i++ {
+        results[i] = make([]int, nCols)
+    }
+}
+
+// etc
+
+func main() {
+    // etc
+
+    fmt.Println("     A    B    C    D    E")
+    for i, result := range results {
+        fmt.Printf("%c", 'V'+i)
+        for _, item := range result {
+            fmt.Printf("  %3d", item)
+        }
+        fmt.Println()
+    }
+    fmt.Println("\nTotal cost =", totalCost)
+}