fixed error with case 2 and 3 that wrong unit is shown

src/main/c/ConvertMode.c

@@ -10,7 +10,7 @@
 int choice, startingUnit, endingUnit;
 double value, result;
 
-char Distance[] = { 'mm', 'cm', 'm', 'km' };
+char Distance[] = { 'mm', 'cm', 'm', 'km', 'feet/inch', 'miles'};
 char Weight[] = { 'mg', 'g', 'kg', 't' };
 char Fluid[] = { 'ml', 'l' };
 char Data[] = { 'B', 'KB', 'MB', 'GB', 'TB', 'PT' };
@@ -46,6 +46,15 @@ double getValue(int choice) {
 
             result = ConMeterToFoot(value, startingUnit, endingUnit);
             
+            if (endingUnit == 0) {  //if feet/inch change to 4. in array of Distance
+                endingUnit = 4;
+            }
+
+            else if (endingUnit == 1) { //if meter change to 2. in array of Distance
+                endingUnit = 2;
+            }
+
+
             printf("\nThe convertet result is %dlf %d", result, Distance[endingUnit]);
             break;
 
@@ -58,6 +67,28 @@ double getValue(int choice) {
 
             result = ConKilometerToMiles(value, startingUnit, endingUnit);
 
+            if (endingUnit == 0) {  //if miles change to 5. in array of Distance
+                endingUnit = 5;
+            }
+
+            else if (endingUnit == 1) { //if kilometer change to 2. in array of Distance
+                endingUnit = 3;
+            }
+
+            printf("\nThe convertet result is %dlf %d", result, Distance[endingUnit]);
+            break;
+
+        }
+        
+        case 4://'mg', 'g', 'kg', 't' 
+            printf("\nEnter what the Unit is starting with (0 mg, 1 g, 2 kg , 3 t): ");
+            scanf("%d", &startingUnit);
+
+            printf("\nEnter what the value should it be changed to (0 mg, 1 g, 2 kg , 3 t): ");
+            scanf("%d", &endingUnit);
+
+            result = ConKilometerToMiles(value, startingUnit, endingUnit);
+
             printf("\nThe convertet result is %dlf %d", result, Distance[endingUnit]);
             break;
 
@@ -203,7 +234,7 @@ double ConMeterToFoot(double distance, int startingUnit, int endingUnit) {
     }
 }
 
-double ConKilometerToMiles() {
+double ConKilometerToMiles(double distance, int startingUnit, int endingUnit) {
     switch (startingUnit)
     {
     case 0: //miles to x