I need to pass a string with type A,B,C,D,E(Separated with comma) in each string[] value.
String Test ="A,B,C,D,E";
string[] arr1 = new string[5];
2 Answers
Use .Split()
string[] arr1 = Test.Split(',');
3 Comments
daddycool
So Quick answer thank you!
daddycool
What if i want to convert in int array? int[] arr2 = Convert.ToInt32(TEst.Split(',')); I get error cant convert from int[] to int32
Ryan Wilson
Use linq, int[] arr2 = Test.Split(',').Select(x => System.Convert.ToInt32(x)).ToArray(); of course this won't work since you have letters and not integer numbers represented by string values.
If you want to insert this string into a string[] with size 5:
string[] arr1 = Enumerable.Repeat(Test, 5).ToArray();
of course the classic way is to use a for-loop:
string[] arr1 = new string[5];
for(int i = 0; i < arr1.Length; i++)
arr1[i] = "A,B,C,D,E";
If you instead want to create a string[] from the string:
string[] arr1 = "A,B,C,D,E".Split(',');
answered Mar 23, 2018 at 15:46
arr1to beA,B,C,D,E, or do you want arr1 to beA,B,C,D,Eseparated in items of the array?