WebApr 1, 2024 · //C# program to check a specified number exists //in an array using Linq. using System; using System. Linq; class LinqDemo { static void Main (string[] args) { float[] numbers = { 8.2F, 11.2F, 7.6F, 8.3F, 5.5F, 6.4F }; bool isExist = false; isExist = numbers. Contains (12.5F); if( isExist ==true) Console. WebFeb 1, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.
c# - Does an index of this array exist? - Stack Overflow
WebHow to check if a value exists in an array (C#) - Unity Answers string stringToCheck = "GHI"; string[] stringArray = { "ABC", "DEF", "GHI", "JKL" }; foreach (string x in stringArray) { if (x.Equals (stringToCheck)) { MessageBox.Show("Find the string ..." + x); } } string[] stringArray = { "text1", "text2", "text3", "text4" }; WebApr 10, 2013 · 3 Answers Sorted by: 3 Try this string FilterCond1 = "id=" + getId; DataRow [] myrow = DataTable.Select (FilterCond1); if (myrow.Length > 0) { for (int i = 0; i < … merlin pass thorpe park tickets
c# - Is string in array? - Stack Overflow
WebMar 31, 2024 · We can use this to search an array by value. Argument 1 The first argument to Array.IndexOf is the array we are trying to search. Argument 2 Here we specify the value we are trying to find in the array. We try find the index of the string "dog." Warning IndexOf methods return -1 when no element is found. WebMar 10, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. WebSep 18, 2024 · You need to loop the array instead and check if there is an element in the array that is equal to operation: bool found = false; for (int i = 0; i < func.Length; i++) if … how protein helps the body