csh case statement

QUESTION:I has this if statement:if (input = = ' Day ') Console.Write ({0}, Daydata); When the user types ' day ' it should is so, the the console writes the data in that array. It works fine but was there anyway to get it to work if the user types ' day ' or ' day ' etc. I know I could do:if (input = = ' Day ' | | input = = ' Day ' | | input = = ' Day ') Console.WriteLine ({0}, Daydata); But was there anyway to make it shorter and tidier? Thanks. Answer:if (input. ToLower () = = "Day") {}C # Ig

#include 　　Title: Ask 1+2+...+n, do not use multiplication, for, while, if, else, switch, case, and other keywords and conditional judgment statement (A? B:C)

Method 1: Recursive, using logic and short-circuit characteristics Public class Solution { int sum_solution (int n) { int ans = n; (ans + = sum_solution (n-1)) ; return ans; }}Act 2. Calling Java library functions Public class Solution { publicint sum_solution (int n) { int Sum = ( C10>int) (Math.pow (n,2) + n); return sum>>1;} }Ask for 1+2+3+...+n, the request cannot use multiplication method, for, while, if, else, switch,

Ask the case statement

usingSystem;usingSystem.Collections.Generic;usingSystem.Linq;usingsystem.web;usingSystem.Web.UI;usingSystem.Web.UI.WebControls;usingSystem.Text.RegularExpressions;namespacetestpro{ Public Partial classCaseWhenSqlGeneration:System.Web.UI.Page {protected voidPage_Load (Objectsender, EventArgs e) { } protected voidBtnok_click (Objectsender, EventArgs e) { stringEnumstring = This. TxtEnum.Text.Trim (). Replace ("\ r \ n",""); BOOLUsemark = This. chkusemark.enabled; stringres

The syntax for a case when statement in SQL is as followsSimple Caseexpression: Caseinput_expression whenWhen_expression ThenResult_expression[. .. n] [ELSE else_result_expression] ENDsearched Caseexpression: Case whenBoolean_expression ThenResult_expression[. .. n] [ELSE else_result_expression] ENDWhere result_expression is supposed to be an arbit

Select Case is a condition to choose his advantage is the only export, a lot of time he is much better than if else oh.Select1%> The syntax for the SELECT statement is as follows:Select Case ExpressionCase Label_1Statements_1Case Label_2Statements_2...Case ElseStatements_nEnd Select For more details please see: htt

) b where a date=b. Date We might as well review the syntax of case.Case when there are two uses, one is similar to the example in the above simple cases function:Result ' wins '1' negative '20END There is also a case search function:Result=' win '1result=' Negative '20END Where result= ' wins ' can be replaced by other conditional expressions. If more than one case-when expre

Sometimes a long if statement makes a program very difficult to read, and with a case, you can make the case statement more conciseThe case syntax is in the following format:Case expression inpattern1) suite1;; PATTERN2) Suite2;; ... patternn) Suiten;; *) Other_suite;; EsacP

specified user BaseName directly obtains the file base name, cannot take the directory name of the command itself, the script itself executes script when the script path base name Mail:echo "Mail Content" | Mail-s "Mail name" (root or send mail to other users) Generate random Number: RANDOM: Variable within range 0-32768 ($RANDOM) Case Case $ variable in value1)

Tags: looping syntax Select result instance out Lin style outputCase Loop statement:1: GrammarThe basic form of a case statement is:Case SelectorWhen Expression1 then RESULT1When Expression2 then RESULT2When Expressionn then RESULTN[ELSE resultn+1]END;2: ExampleDeclareV_annum char (1): =upper (' nom ');V_appression VARCHAR2 (30);BeginV_appression: =

One. Select the day of the week with switchIn this case, for example: case= "Monday"Two. Use switch to select simple numbersIn this case, for example: case= ' 1 'Three. Use switch to select a value that has the function appliedExample: Switch (Preseint (GRADE/10)) {Case=6:do

Application of/switch caseConsole.WriteLine ("1. Hamburger");Console.WriteLine ("2. French fries");Console.WriteLine ("3. Chicken nuggets");Console.WriteLine ("4. Chicken Leg");Console.WriteLine ("5. Chicken rice flower");Console.Write ("Please enter your choice of item number:");String a = Console.ReadLine ();Switch (a)//in parentheses is the variable name that is judged{Case "1": The value behind the//case