c# - How do I split an array into two different arrays? -

i can't seem figure out how fix code works. need user able input first name space scored. need split array 2 different arrays , pass them 4 different methods display user scored, etc. can me figure problem out?

using system; using system.collections.generic; using system.linq; using system.text; using system.threading.tasks;  namespace proj09lea {     class program     {         static void main(string[] args)         {             // declare , array of integers             int[] array = new int[10];              console.writeline("\nsaturday coder's bowling team");             console.writeline("enter in name , score each person on team.");             console.writeline("for example, mary 143. hit enter when done.\n");              // fill array user input             (int = 0; < array.length; i++)             {                 console.writeline("enter in name , score: ");                 string userinput;                 string[] parsedinput;                 parsedinput = userinput.split();                 string name = parsedinput[0];                 int score = int.parse(parsedinput[1]);              }              console.writeline("------------ input complete ------------\n");             console.writeline("here scores game:");              displayscore(array);             highscore(array);             lowscore(array);             averagescore(array);              console.writeline("press enter continue. . .");             console.readline();         }          static void displayscore(int[] array)         {             foreach (int n in array)             {                 console.writeline("{0}'s score {0}.\n", array);             }         }          static void highscore(int[] array)         {             int max = array.max();             console.writeline("congratulations {0}, score of {0} highest.", max);         }          static void lowscore(int[] array)         {             int min = array.min();             console.writeline("{0}, score of {0} lowest. better practice.", min);         }          static void averagescore(int[] array)         {             int sum = array.sum();             int average = sum / array.length;             console.writeline("the average score game {0:d}.", average);         }     } } 

if absolutely have use simple primitive arrays, need 2 distinct arrays of same size, hold names strings , scores ints:

class program {     const int maxscores = 10;  // .. use constant ensure sizes remain in sync     static void main(string[] args)     { ///         string[] names = new int[maxscores];         int[] scores = new int[maxscores];         // ... parse names names[] , scores scores[]          displayscore(names, scores); 

you need pass both arrays various methods:

static void displayscore(string[] names, int[] scores) {    for(int i=0; < maxscores; i++)    {        console.writeline("{0}'s score {1}.\n", names[i], scores[i]);    } } // etc 

however, there better ways this, e.g. defining custom class tuple of name, score:

class personscore {     public string name {get; set;}     public int score {get; set;} } 

you can declare , pass single array of personscore[] around.

personscore[] personscores = new personscore[maxscores]; (... prompting user data)  {    ... parsing user input    personscores[i] = new personscore{name = name, score = score}; } displayscore(personscores); // pass around single array  static void displayscore(ienumerable personscores) {    foreach(var personscore in personscores)    {        console.writeline("{0}'s score {1}.\n", personscore.name, personscores.score);    } } // etc - other methods 

as others have mentioned, other collections possible alternatives array, commonly list.